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WO2014190537A1 - 一种信息传输方法、基站、用户设备及系统 - Google Patents

一种信息传输方法、基站、用户设备及系统 Download PDF

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Publication number
WO2014190537A1
WO2014190537A1 PCT/CN2013/076540 CN2013076540W WO2014190537A1 WO 2014190537 A1 WO2014190537 A1 WO 2014190537A1 CN 2013076540 W CN2013076540 W CN 2013076540W WO 2014190537 A1 WO2014190537 A1 WO 2014190537A1
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WO
WIPO (PCT)
Prior art keywords
resource configuration
configuration
resource
user equipment
field
Prior art date
Application number
PCT/CN2013/076540
Other languages
English (en)
French (fr)
Inventor
余政
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2013/076540 priority Critical patent/WO2014190537A1/zh
Priority to EP13885604.2A priority patent/EP2988561B1/en
Priority to CN201380002589.2A priority patent/CN104472001B/zh
Priority to EP17181857.8A priority patent/EP3297371B1/en
Priority to CA2913486A priority patent/CA2913486C/en
Priority to EP20185221.7A priority patent/EP3790339A1/en
Publication of WO2014190537A1 publication Critical patent/WO2014190537A1/zh
Priority to US14/947,344 priority patent/US9839068B2/en
Priority to US15/805,708 priority patent/US10779359B2/en
Priority to US16/940,936 priority patent/US11533776B2/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69Spread spectrum techniques
    • H04B1/713Spread spectrum techniques using frequency hopping
    • H04B1/7143Arrangements for generation of hop patterns
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0251Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0258Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity controlling an operation mode according to history or models of usage information, e.g. activity schedule or time of day
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/26TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information
    • H04W74/006Transmission of channel access control information in the downlink, i.e. towards the terminal
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to an information transmission method, a base station, a user equipment, and a system. Background technique
  • the Internet of Things refers to the acquisition of information in the physical world by deploying various devices with certain sensing, computing, execution and communication capabilities, and the realization of information transmission, coordination and processing through the network, thereby realizing the network of people, things and things connected. It is generally believed that the preferred phase of the Internet of Things is called Machine to Machine (M2M), which enables free communication between machines.
  • M2M Machine to Machine
  • MTC Machine Type Communication
  • the MTC user equipment User Equipment, called "UE”
  • UE User Equipment
  • an extreme scene such as a basement, or isolated by a metal casing, or a thick wall isolation, or a remote area
  • the MTC UE's signal transmission will experience more paths. Or penetration loss, and the network that the operator wants to operate can also serve the MTC UE in the above extreme scenarios, so the coverage of the network needs to be enhanced.
  • the prior art has at least the following problems:
  • the prior art When the coverage of the entire network is enhanced, the prior art generally performs the same degree of enhancement over the coverage of the entire network due to information transmission.
  • the greater the degree of enhancement required the more resources (including one or more of time resources, frequency resources, power consumption, and code resources) used for information transmission, and therefore, the same degree of coverage of the entire network.
  • unnecessary resource usage and power consumption may occur for user equipment that requires only a low degree of enhancement, resulting in wasted resources.
  • an embodiment of the present invention provides an information transmission method, where the method includes: Determining a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality information range. At least one of a service type, a power saving requirement, a delay requirement, and a mobility requirement;
  • the first resource configuration includes the following: One or more of the sub-configurations: spread spectrum resource configuration, random access preamble format configuration, narrowband resource configuration, and frequency hopping pattern configuration;
  • each feature parameter in the same feature parameter corresponds to one resource configuration, and the resource configuration corresponding to each feature parameter is different.
  • each of the sub-configurations in the first resource configuration includes one or more sub-configurations.
  • the determining the resource according to the first resource configuration includes:
  • a resource is determined using a default resource configuration of the plurality of sub-configurations.
  • the method further includes:
  • the first resource configuration, the determined sub-configuration, or the default resource configuration is notified to the user equipment by a proprietary signaling or field.
  • the dedicated signaling or field is:
  • Radio resource control proprietary signaling or fields media access control proprietary signaling or fields, or physical layer proprietary signaling or fields.
  • the spread spectrum resource is configured to configure a size of a first field and a second field, where the first field is used to indicate a length of a spreading sequence and a spreading sequence.
  • the configured first field has a different size.
  • the using the resource to perform information transmission with the user equipment includes:
  • the spread spectrum resource configuration includes a third field for indicating a length of the spreading sequence, an index of the spreading sequence, and a modulation and coding mode.
  • the using the resource to perform information transmission with the user equipment includes:
  • the information is transmitted by using the spread spectrum sequence resource determined by the third field.
  • the first resource configuration includes the spread spectrum resource configuration and the random access preamble format configuration
  • the transmitting the information to the user equipment by using the resource includes:
  • the random access preamble is detected according to the random access preamble format determined by the random access preamble format configuration.
  • the first resource configuration includes at least one of the spread spectrum resource configuration, the narrowband resource configuration, and the hopping pattern configuration
  • transmitting the information to the user equipment by using the resource including:
  • the spread spectrum resource configuration to determine the spread spectrum sequence resource, at least one of the narrowband resource configuration and the frequency hopping pattern configuration, at least one of the determined narrowband resource and the hopping pattern. , spreading or despreading the information.
  • the method further includes:
  • Corresponding relationship between the feature parameter and the resource configuration is notified to the user equipment by broadcast or multicast signaling.
  • the broadcast or multicast signaling is: a primary system information block, a system information block, a radio resource control signaling, a media access control signaling, or a physical layer signaling.
  • an embodiment of the present invention further provides an information transmission method, where the method includes: Determining a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality information range. At least one of a service type, a power saving requirement, a delay requirement, and a mobility requirement;
  • the resource configuration corresponding to the feature parameter of the user equipment is determined, and the resource configuration corresponding to the feature parameter of the user equipment is configured as a first resource, where the first resource configuration includes one or more of the following sub-configurations: Spread spectrum resource configuration, random access preamble format configuration, narrowband resource configuration, and frequency hopping pattern configuration;
  • the determining the resource configuration corresponding to the feature parameter of the user equipment, and configuring the resource configuration corresponding to the feature parameter of the user equipment as the first resource configuration includes:
  • each feature parameter in the same feature parameter respectively corresponds to one resource configuration, and the resource configuration corresponding to each feature parameter is different.
  • each of the sub-configurations in the first resource configuration includes one or more sub-configurations.
  • the determining the resource according to the first resource configuration includes:
  • a sub-configuration is determined from the plurality of sub-configurations according to a predefined functional relationship, and the resources are determined using the determined sub-configuration.
  • the determining the resource according to the first resource configuration includes:
  • the dedicated signaling or field is: a radio resource control dedicated signaling or field, a media access control proprietary signaling or field, or a physical layer proprietary letter. Order or field.
  • the spread spectrum resource is configured to configure a size of a first field and a second field, where the first field is used to indicate a length of a spreading sequence and a spreading sequence.
  • the configured first field has a different size.
  • the using the resource to perform information transmission with the base station includes:
  • the spread spectrum resource configuration includes a third field for indicating a length of the spreading sequence, an index of the spreading sequence, and a modulation and coding mode.
  • the using the resource to perform information transmission with the base station includes:
  • the information is transmitted by using the spread spectrum sequence resource determined by the third field.
  • the first resource configuration includes the spread spectrum resource configuration and the random access preamble format configuration
  • the transmitting the information by using the resource and the base station includes:
  • the first resource configuration includes at least one of the spread spectrum resource configuration, the narrowband resource configuration, and the hopping pattern configuration
  • the information transmission is performed by using the resource and the base station, including:
  • the spread spectrum resource configuration to determine the spread spectrum sequence resource, at least one of the narrowband resource configuration and the frequency hopping pattern configuration, at least one of the determined narrowband resource and the hopping pattern. , spreading or despreading the information.
  • the method further includes: The correspondence between the feature parameters and the resource configuration is determined by broadcast or multicast signaling.
  • the broadcast or multicast signaling is: a primary system information block, a system information block, a radio resource control signaling, a media access control signaling, or a physical layer signaling.
  • an embodiment of the present invention further provides a base station, where the base station includes:
  • a first determining module configured to determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, and a channel At least one of quality information, channel quality information range, service type, power saving requirement, delay requirement, and mobility requirement;
  • a second determining module configured to determine, according to the correspondence between the feature parameter and the resource configuration, a resource configuration corresponding to the feature parameter of the user equipment, and configure a resource corresponding to the feature parameter of the user equipment as the first resource configuration, where
  • the first resource configuration includes one or more of the following sub-configurations: a spread spectrum resource configuration, a random access preamble format configuration, a narrowband resource configuration, and a frequency hopping pattern configuration;
  • a first transmission module configured to determine a resource according to the first resource configuration, and use the resource to perform information transmission with the user equipment.
  • each feature parameter in the same feature parameter corresponds to one resource configuration, and the resource configuration corresponding to each feature parameter is different.
  • each of the sub-configurations in the first resource configuration includes one or more sub-configurations.
  • the first transmission module includes: a first determining unit, configured to: when one of the first resource configurations includes multiple sub-configurations, according to a predefined The function relationship determines a sub-configuration from the plurality of sub-configurations, and determines the resource by using the determined sub-configuration; or
  • a resource is determined using a default resource configuration of the plurality of sub-configurations.
  • the first transmission module further includes: a sending unit, configured to configure, by using dedicated signaling or a field, the first resource configuration, the determined sub-configuration, or The default resource configuration notification is sent to the user equipment.
  • the dedicated signaling or field is: a radio resource control dedicated signaling or field, a media access control proprietary signaling or field, or a physical layer proprietary letter. Order or field.
  • the spread spectrum resource is configured to configure a size of a first field and a second field, where the first field is used to indicate a length of a spreading sequence and a spreading sequence.
  • the configured first field has a different size.
  • the first transmission module is configured to: when the first resource configuration includes the spread spectrum resource configuration, adopt the first field and the second field The determined spread spectrum sequence resources are used for information transmission.
  • the spread spectrum resource configuration includes a third field for indicating a length of the spreading sequence, an index of the spreading sequence, and a modulation and coding mode.
  • the first transmission module is configured to: when the first resource configuration includes the spread spectrum resource configuration, use a spread spectrum sequence resource determined by the third field , for information transmission.
  • the first transmission module is configured to: when the first resource configuration includes the spread spectrum resource configuration and the random access preamble format configuration, according to the Decoding the random access preamble by using the spreading sequence resource determined by the spread spectrum resource configuration;
  • the random access preamble is detected according to the random access preamble format determined by the random access preamble format configuration.
  • the first transmission module is configured to: when the first resource configuration includes the spread spectrum resource configuration, and the narrowband resource configuration and the frequency hopping pattern configuration And at least one of the narrowband resource configuration and the frequency hopping pattern determined by using the spread spectrum resource configuration, at least one of the narrowband resource configuration and the frequency hopping pattern configuration, and the determined narrowband resource and the frequency hopping pattern Spreading or despreading the information on at least one of the determined resources.
  • the base station further includes:
  • the notification module is configured to notify the user equipment of the correspondence between the feature parameter and the resource configuration by using a broadcast or multicast signal.
  • the broadcast or multicast signaling is: a primary system information block, a system information block, a radio resource control signaling, a media access control signaling, or a Layer layer signaling.
  • the correspondence between the feature parameter and the resource configuration is predefined.
  • the embodiment of the present invention further provides a base station, where the base station includes: a first processor and a first memory, where the first memory is used to store a program, and the first processor is configured to execute the program.
  • a characteristic parameter of the user equipment includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality information range.
  • the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality information range.
  • the first resource configuration includes the following: One or more of the sub-configurations: spread spectrum resource configuration, random access preamble format configuration, narrowband resource configuration, and frequency hopping pattern configuration;
  • each feature parameter in the same feature parameter corresponds to one resource configuration, and the resource configuration corresponding to each feature parameter is different.
  • each of the sub-configurations in the first resource configuration includes one or more sub-configurations.
  • the first processor is further configured to:
  • a sub-configuration of the first resource configuration includes multiple sub-configurations, determining a sub-configuration from the plurality of sub-configurations according to a predefined function relationship, and determining resources by using the determined sub-configuration;
  • a resource is determined using a default resource configuration of the plurality of sub-configurations.
  • the first processor is further configured to:
  • the first resource configuration, the determined sub-configuration, or the default resource configuration is notified to the user equipment by a proprietary signaling or field.
  • the dedicated signaling or field is: Radio resource control proprietary signaling or fields, media access control proprietary signaling or fields, or physical layer-specific signaling or fields.
  • the spread spectrum resource is configured to configure a size of a first field and a second field, where the first field is used to indicate a length of a spreading sequence and a spreading sequence.
  • the configured first field has a different size.
  • the first processor is further configured to: when the first resource configuration includes the spread spectrum resource configuration, adopt the first field and the second A field-determined spread spectrum sequence resource for information transmission.
  • the spread spectrum resource configuration includes a third field for indicating a length of the spreading sequence, an index of the spreading sequence, and a modulation and coding mode.
  • the first processor is further configured to: when the first resource configuration includes the spread spectrum resource configuration, use a spreading sequence determined by the third field Resources, information transfer.
  • the first processor is further configured to: when the first resource configuration includes the spread spectrum resource configuration and the random access preamble format configuration, according to the Decoding the random access sequence resource by using the spreading sequence resource determined by the spread spectrum resource configuration;
  • the random access preamble is detected according to the random access preamble format determined by the random access preamble format configuration.
  • the first processor is further configured to: when the first resource configuration includes the spread spectrum resource configuration, and the narrowband resource configuration and the frequency hopping pattern In at least one of the configurations, the spread spectrum sequence resource determined by using the spread spectrum resource configuration, in at least one of the narrowband resource configuration and the hopping pattern configuration, the determined narrowband resource and the hopping pattern Spreading or despreading the information on at least one of the determined resources.
  • the first processor is further configured to: notify a corresponding relationship between the feature parameter and the resource configuration to the user equipment by using broadcast or multicast signaling.
  • the broadcast or multicast signaling is: a primary system information block, a system information block, a radio resource control signaling, a media access control signaling, or a Layer layer signaling.
  • the embodiment of the present invention further provides a user equipment, where the user equipment includes: a third determining module, configured to determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, and a reference. At least one of signal reception power, reference signal reception power range, reference signal reception quality, reference signal reception quality range, channel quality information, channel quality information range, service type, power saving requirement, delay requirement, and mobility requirement ;
  • a fourth determining module configured to determine a resource configuration corresponding to the feature parameter of the user equipment, and configure, as the first resource configuration, a resource configuration corresponding to the feature parameter of the user equipment, where the first resource configuration includes the following sub-configurations One or more of: spread spectrum resource configuration, random access preamble format configuration, narrowband resource configuration, and frequency hopping pattern configuration;
  • a second transmission module configured to determine a resource according to the first resource configuration, and use the resource to perform information transmission with the base station.
  • the fourth determining module is configured to determine, according to the correspondence between the feature parameter and the resource configuration, a resource configuration corresponding to the feature parameter of the user equipment, and the user equipment a resource configuration corresponding to the feature parameter as the first resource configuration;
  • each feature parameter in the same feature parameter respectively corresponds to one resource configuration, and the resource configuration corresponding to each feature parameter is different.
  • each of the sub-configurations in the first resource configuration includes one or more sub-configurations.
  • the second transmission module includes: a second determining unit, configured to: when one of the first resource configurations includes multiple sub-configurations, according to a predefined The functional relationship determines a sub-configuration from the plurality of sub-configurations and determines the resource using the determined sub-configuration.
  • the second transmission module further includes: a unit, configured to receive a dedicated signaling or field that carries the resource configuration;
  • the second determining unit is further configured to: when one of the first resource configurations includes multiple sub-configurations, determine a sub-configuration from the plurality of sub-configurations according to the dedicated signaling or field, The determined sub-configuration determines the resource.
  • the dedicated signaling or field is: a radio resource control dedicated signaling or field, a media access control proprietary signaling or field, or a physical layer proprietary letter. Order or field.
  • the spread spectrum resource is configured to configure a size of a first field and a second field, where the first field is used to indicate a length of a spreading sequence and a spreading sequence.
  • the configured first field has a different size.
  • the second transmission module is configured to: when the first resource configuration includes the spread spectrum resource configuration, adopt the first field and the second field The determined spread spectrum sequence resources are used for information transmission.
  • the spread spectrum resource configuration includes a third field for indicating a length of the spreading sequence, an index of the spreading sequence, and a modulation and coding mode.
  • the second transmission module is configured to: when the first resource configuration includes the spread spectrum resource configuration, use a spread spectrum sequence resource determined by the third field , for information transmission.
  • the second transmission module is configured to: when the first resource configuration includes the spread spectrum resource configuration and the random access preamble format configuration, Random access preamble format determined by random access preamble format configuration to generate a random access preamble;
  • the second transmission module is configured to: when the first resource configuration includes the spread spectrum resource configuration, and the narrowband resource configuration and the frequency hopping pattern configuration And at least one of the narrowband resource configuration and the frequency hopping pattern determined by using the spread spectrum resource configuration, at least one of the narrowband resource configuration and the frequency hopping pattern configuration, and the determined narrowband resource and the frequency hopping pattern Spreading or despreading the information on at least one of the determined resources.
  • the user equipment further includes: a processing module, configured to determine, by using broadcast or multicast signaling, a correspondence between the feature parameter and a resource configuration.
  • the broadcast or multicast signaling is:
  • Main system information block system information block, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the correspondence between the feature parameter and the resource configuration is predefined.
  • the embodiment of the present invention further provides a user equipment, where the user equipment includes: a second processor and a second memory, where the second memory is used to store a program, and the second processor is used to execute the Program to achieve:
  • a characteristic parameter of the user equipment includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality information range.
  • the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality information range.
  • the resource configuration corresponding to the feature parameter of the user equipment is determined, and the resource configuration corresponding to the feature parameter of the user equipment is configured as a first resource, where the first resource configuration includes one or more of the following sub-configurations: Spread spectrum resource configuration, random access preamble format configuration, narrowband resource configuration, and frequency hopping pattern configuration;
  • the second processor is further configured to:
  • each feature parameter in the same feature parameter respectively corresponds to one resource configuration, and the resource configuration corresponding to each feature parameter is different.
  • each of the sub-configurations in the first resource configuration includes one or more sub-configurations.
  • the second processor is further configured to: when one of the first resource configurations includes multiple sub-configurations, according to a predefined functional relationship, A sub-configuration is determined among the plurality of sub-configurations, and the resources are determined by the determined sub-configuration.
  • the second processor is further configured to: receive a dedicated signaling or field that carries the resource configuration;
  • a sub-configuration of the first resource configuration includes a plurality of sub-configurations, determining a sub-configuration from the plurality of sub-configurations according to the proprietary signaling or field, and determining a resource by using the determined sub-configuration.
  • the dedicated signaling or field is: a radio resource control dedicated signaling or field, a media access control proprietary signaling or field, or a physical layer proprietary letter. Order or field.
  • the spread spectrum resource is configured to configure a size of a first field and a second field, where the first field is used to indicate a length of a spreading sequence and a spreading sequence.
  • the configured first field has a different size.
  • the second processor is further configured to: when the first resource configuration includes the spread spectrum resource configuration, adopt the first field and the second A field-determined spread spectrum sequence resource for information transmission.
  • the spread spectrum resource configuration includes a third field for indicating a length of the spreading sequence, an index of the spreading sequence, and a modulation and coding mode.
  • the second processor is further configured to: when the first resource configuration includes the spread spectrum resource configuration, use the third field to determine a spreading sequence Resources, information transfer.
  • the second processor is further configured to: when the first resource configuration includes the spread spectrum resource configuration and the random access preamble format configuration, Generating a random access preamble by determining a random access preamble format determined by a random access preamble format configuration;
  • the second processor is further configured to:
  • the spreading sequence resource determined by using the spread spectrum resource configuration And expanding or despreading the information on at least one of the narrowband resource configuration and the hopping pattern configuration, at least one of the determined narrowband resource and the hopping pattern.
  • the second processor is further configured to:
  • the correspondence between the feature parameters and the resource configuration is determined by broadcast or multicast signaling.
  • the broadcast or multicast signaling is:
  • Main system information block system information block, radio resource control signaling, media access control signaling, or physical layer signaling.
  • an embodiment of the present invention further provides a communication system, where the system includes: the foregoing base station and the user equipment.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission; the coverage of the entire network is avoided by the prior art.
  • the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • Embodiment 1 is a flowchart of an information transmission method according to Embodiment 1 of the present invention.
  • FIG. 2 is a flowchart of an information transmission method according to Embodiment 2 of the present invention.
  • Embodiment 3 is a flowchart of an information transmission method according to Embodiment 3 of the present invention.
  • FIG. 4 is a flowchart of an information transmission method according to Embodiment 4 of the present invention
  • FIG. 5 is a flowchart of an information transmission method according to Embodiment 5 of the present invention
  • FIG. 4 is a flowchart of an information transmission method according to Embodiment 4 of the present invention
  • FIG. 5 is a flowchart of an information transmission method according to Embodiment 5 of the present invention
  • FIG. 6 is a flowchart of an information transmission method according to Embodiment 6 of the present invention.
  • Embodiment 7 is a flowchart of an information transmission method according to Embodiment 7 of the present invention.
  • Embodiment 8 is a flowchart of an information transmission method according to Embodiment 8 of the present invention.
  • Embodiment 9 is a flowchart of an information transmission method according to Embodiment 9 of the present invention.
  • FIG. 10 is a flowchart of an information transmission method according to Embodiment 10 of the present invention.
  • Embodiment 11 is a flowchart of an information transmission method according to Embodiment 11 of the present invention.
  • Embodiment 12 is a flowchart of an information transmission method according to Embodiment 12 of the present invention.
  • FIG. 13 is a schematic structural diagram of a base station according to Embodiment 13 of the present invention.
  • FIG. 14 is a schematic structural diagram of a base station according to Embodiment 14 of the present invention.
  • Embodiment 15 is a schematic structural diagram of a base station according to Embodiment 15 of the present invention.
  • FIG. 16 is a schematic structural diagram of a base station according to Embodiment 16 of the present invention.
  • FIG. 17 is a schematic structural diagram of a base station according to Embodiment 17 of the present invention.
  • Embodiment 18 is a schematic structural diagram of a base station according to Embodiment 18 of the present invention.
  • Embodiment 19 is a schematic structural diagram of a base station according to Embodiment 19 of the present invention.
  • FIG. 20 is a schematic structural diagram of a user equipment according to Embodiment 20 of the present invention.
  • FIG. 21 is a schematic structural diagram of a user equipment according to Embodiment 21 of the present invention.
  • FIG. 22 is a schematic structural diagram of a user equipment according to Embodiment 22 of the present invention.
  • Embodiment 23 is a schematic structural diagram of a user equipment according to Embodiment 23 of the present invention.
  • Embodiment 24 is a schematic structural diagram of a user equipment according to Embodiment 24 of the present invention.
  • FIG. 25 is a schematic structural diagram of a user equipment according to Embodiment 25 of the present invention.
  • FIG. 26 is a schematic structural diagram of a user equipment according to Embodiment 26 of the present invention.
  • FIG. 27 is a schematic structural diagram of an information transmission system according to Embodiment 27 of the present invention. detailed description
  • An embodiment of the present invention provides an information transmission method, which may be performed by a base station. Referring to FIG. 1, the method includes:
  • Step 101 Determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value and a path.
  • Loss range, reference signal received power, reference signal received power range, reference signal received quality, reference signal received quality range, channel quality information, channel quality information range, service type, power saving requirement, delay requirement, and mobility requirement At least one of them.
  • Step 102 Determine, according to the correspondence between the feature parameter and the resource configuration, the resource configuration corresponding to the feature parameter of the user equipment, and configure the resource corresponding to the feature parameter of the user equipment as the first resource configuration, where the first resource configuration includes the following sub-resources One or more of the configurations: spread spectrum resource configuration, random access preamble format configuration, narrowband resource configuration, and hopping pattern configuration.
  • the correspondence between the foregoing feature parameters and the resource configuration may be pre-configured in the base station.
  • each of the feature parameters of the same feature parameter respectively corresponds to one resource configuration, and the resource configurations corresponding to the respective feature parameters are different.
  • the corresponding relationship includes the correspondence between the feature parameter and the spread spectrum resource configuration, the correspondence between the feature parameter and the random access preamble format configuration, the correspondence between the feature parameter and the narrowband resource configuration, and the correspondence between the feature parameter and the hopping pattern configuration. One or more of them.
  • the corresponding relationship between the feature parameter and the resource configuration may include the following situations: 1.
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to a sub-configuration (see Embodiment 3 and four).
  • the feature parameter is a path loss range
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to at least two sub-configurations (see Embodiments 5 and 6).
  • the feature parameter is a path loss range
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations and one or more random access preamble format configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to a sub-configuration.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations
  • one reference signal reception quality corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to at least two sub-configurations.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration includes a spread spectrum resource configuration and a random access preamble format configuration, one path loss range corresponding to one or more spread spectrum resource configurations, and one reference signal reception quality corresponding to one Or multiple random access preambles Format configuration.
  • the first resource configuration corresponding to the feature parameter of the user equipment may include the following situations:
  • the first resource configuration includes a sub-configuration, and the sub-configuration includes one sub-configuration; the first resource configuration includes multiple sub-configurations, and each seed configuration includes one sub-configuration; the first resource configuration includes a sub-configuration, and The seed configuration includes multiple sub-configurations; the first resource configuration includes multiple sub-configurations, and each seed configuration includes multiple sub-configurations; the first resource configuration includes multiple sub-configurations, and the at least one sub-configuration includes multiple sub-configurations, but not per seed The configuration includes multiple sub-configurations.
  • each seed configuration in the foregoing first resource configuration may include one or more sub-configurations.
  • Step 103 Determine a resource according to the first resource configuration, and perform information transmission with the user equipment by using the determined resource.
  • the embodiment of the present invention determines the first resource configuration corresponding to the feature parameter of the user equipment according to the correspondence between the feature parameter and the resource configuration, and uses the resource determined by the first resource configuration to perform information transmission; avoiding the prior art in the entire network.
  • coverage is enhanced, the same level of coverage is enhanced across the entire network, resulting in unnecessary resource usage and power expenditures; thus saving resources.
  • Embodiment 2
  • the embodiment of the invention provides a method for information transmission, which can be performed by a base station.
  • the method includes:
  • Step 201 Determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality. At least one of a range of information, a type of service, a power saving requirement, a delay requirement, and a mobility requirement.
  • the user feature parameter is sent by the user equipment to the base station.
  • Step 202 Determine, according to the correspondence between the feature parameter and the resource configuration, the resource configuration corresponding to the feature parameter of the user equipment, and configure the resource corresponding to the feature parameter of the user equipment as the first resource configuration, where the first resource configuration includes the following sub-configuration One or more of: spread spectrum resource configuration, random access preamble format configuration, narrowband resource configuration, and hopping pattern configuration.
  • the corresponding relationship between the feature parameter and the resource configuration may be pre-configured in the base station.
  • each of the feature parameters of the same feature parameter respectively corresponds to one resource configuration, and the resource configurations corresponding to the respective feature parameters are different.
  • the corresponding relationship includes the correspondence between the feature parameter and the spread spectrum resource configuration, the correspondence between the feature parameter and the random access preamble format configuration, the correspondence between the feature parameter and the narrowband resource configuration, and the correspondence between the feature parameter and the hopping pattern configuration. One or more of them.
  • the corresponding relationship between the feature parameter and the resource configuration may include the following situations: 1.
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to a sub-configuration (see Embodiment 3 and four).
  • the feature parameter is a path loss range
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to at least two sub-configurations (see Embodiments 5 and 6).
  • the feature parameter is a path loss range
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations and one or more random access preamble format configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to a sub-configuration.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations
  • one reference signal reception quality corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to at least two sub-configurations.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration includes a spread spectrum resource configuration and a random access preamble format configuration, one path loss range corresponding to one or more spread spectrum resource configurations, and one reference signal reception quality corresponding to one Or multiple random access preamble format configurations.
  • the first resource configuration corresponding to the feature parameter of the user equipment may include the following situations:
  • the first resource configuration includes a sub-configuration, and the sub-configuration includes one sub-configuration; the first resource configuration includes multiple sub-configurations, and each seed configuration includes one sub-configuration; the first resource configuration includes a sub-configuration, and The seed configuration includes multiple sub-configurations; the first resource configuration includes multiple sub-configurations, and each seed configuration includes multiple sub-configurations; the first resource configuration includes multiple sub-configurations, and the at least one sub-configuration includes multiple sub-configurations, but not per seed
  • the configuration includes multiple sub-configurations.
  • each seed configuration in the foregoing first resource configuration may include one or more sub-configurations.
  • the method further includes: notifying the correspondence between the feature parameter and the resource configuration to the user equipment by using broadcast or multicast signaling.
  • the broadcast or multicast signaling is: Main Information Block (“MIB”), System Information Block (SIB), Radio Resource Control Signaling, Media Access Control signaling or physical layer signaling.
  • MIB Main Information Block
  • SIB System Information Block
  • Radio Resource Control Signaling Media Access Control signaling or physical layer signaling.
  • the method may further include:
  • the first resource configuration is notified to the user equipment through proprietary signaling or fields.
  • the dedicated signaling or field is:
  • RadioResourceControl Radio Resource Control Protocol
  • MAC Media Access Control
  • Step 203 Determine a resource according to the first resource configuration.
  • each seed configuration in the first resource configuration may include one sub-configuration or multiple sub-configurations.
  • the step 203 includes: according to a predefined function. Relationship, determining a sub-configuration from a plurality of sub-configurations of the seed configuration, and determining resources using the determined sub-configuration; or
  • the resource is determined using the default resource configuration in multiple sub-configurations of this seed configuration.
  • the method may further include:
  • the determined sub-configuration, or default resource configuration is notified to the user device by proprietary signaling or fields.
  • the dedicated signaling or field is: RRC dedicated signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the foregoing RRC dedicated signaling or field may be a random access contention resolution message (Message 4, a cartridge called "Msg4").
  • Message 4 a cartridge called "Msg4"
  • the base station adds one or two new fields in Msg4 to carry the determined sub-configuration, or default resource configuration.
  • the physical layer-specific signaling or field may be a Physical Downlink Control Channel ("PDCCH") or an Enhanced Physical Downlink Control Channel (EPDCCH).
  • PDCCH Physical Downlink Control Channel
  • EPDCCH Enhanced Physical Downlink Control Channel
  • the base station adds one or two new fields in the Downlink Control Information (DCI) to load the determined resource configuration.
  • DCI Downlink Control Information
  • the base station if there are redundant bits or redundant states in the DCI, the determined sub-configuration, or default resource configuration, can also be utilized with redundant bits or redundant state bearers.
  • the above MAC-specific signaling or field may be a MAC Control Element (Control Element, "CE").
  • CE MAC Control Element
  • the base station defines 1 or 2 new MAC CEs to carry to carry the determined sub-configuration, or default resource configuration.
  • the user equipment obtains the determined sub-configuration, or default resource configuration by detecting physical layer-specific signaling or field, or RRC-specific signaling or field, or MAC-specific signaling or field, and configures according to the first resource.
  • the determined sub-configuration, or default resource configuration determines the resource for information transfer.
  • Step 204 Perform information transmission with the user equipment by using the determined resource.
  • the above transmission may be transmission or reception.
  • the transmitted information may be a public message, a proprietary message, a control message, a signal or a sequence, etc.; for example, the public message may be a random access response message, a paging message, system information or a physical broadcast channel; the proprietary message may be proprietary Downlink data or uplink data; the control message may be a control channel carrying scheduling information, a control channel carrying acknowledgement feedback, or a control channel carrying channel state information; the signal may be an uplink reference signal, a synchronization signal, or a downlink reference signal; Is a random access preamble or synchronization sequence.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • An embodiment of the present invention provides an information transmission method, which may be performed by a base station.
  • a correspondence between a feature parameter and a resource configuration includes a correspondence between a feature parameter and a spread spectrum resource configuration, where the first resource configuration includes A sub-configuration, and the sub-configuration is a spread spectrum resource configuration.
  • the method includes:
  • Step 301 Determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality. At least one of a range of information, a type of service, a power saving requirement, a delay requirement, and a mobility requirement.
  • the user feature parameter is sent by the user equipment to the base station.
  • Step 302 Determine, according to the correspondence between the feature parameter and the spread spectrum resource configuration, the user equipment Configuring a spread spectrum resource corresponding to the scalar parameter, and configuring the spread spectrum resource corresponding to the feature parameter of the user equipment as the first resource configuration, where the spread spectrum resource is configured to configure the size of the first field and the second field, where the first field is used. Instructing the length of the spreading sequence and the index of the spreading sequence, the second field is used to indicate the modulation and coding mode, and the sum of the sizes of the first field and the second field indicated by each of the spreading resource configurations is the same, each spreading The size of the first field indicated by the resource configuration is different.
  • the size of the first field is s bits and the size of the second field is m bits.
  • k s + m, where s, m is a positive integer. That is, s bits (first field) are used to indicate at least one of the length of the spreading sequence and the index of the spreading sequence, and m bits (second field) are used to indicate the modulation and coding mode.
  • the k values corresponding to the characteristic parameters of different user equipments are the same, but the s corresponding to the characteristic parameters of different user equipments are different (m is not the same).
  • the required coverage enhancement value when the required coverage enhancement value is large, the longer spreading sequence (larger s) and the limited low-order modulation coding (smaller m) can be used to improve the performance; the required coverage enhancement value When smaller, shorter spreading sequences (smaller s) and more modulation codes (larger m) can be used to support different service type transmission requirements.
  • the correspondence between the feature parameters and the spread spectrum resource configuration may be pre-defined by the system or standard.
  • the correspondence between the feature parameters and the configuration of the spread spectrum resources can be specified in the following forms: using table rules, functions using relationship rules, or using text directly.
  • the correspondence between the feature parameters and the configuration of the spread spectrum resources is defined by a table.
  • the following table is only an example.
  • the correspondence between the feature parameters and the spread spectrum resource configuration can be determined according to at least one of the user's business requirements and system requirements.
  • SF Spreading Factor
  • SI Spreading Index
  • the sequence of length SF has SF orthogonal sequences, and SI is used to indicate which of the SF orthogonal sequences of length SF.
  • the sequences can be quasi-orthogonal, and the number of sequences of length SF can be greater than SF, and SI can still indicate the index of the sequence.
  • Imcs represents the index of the MCS (modulation code scheme).
  • Each MCS contains at least one of a modulation order and a coding rate (the coding rate can also be implicitly calculated by the transport block size).
  • the sequence lengths SF indicated by the different states of the s bits are the same, in this case, Table 2 may only include the index of the spreading sequence. Indicates that SF is not included. In this case, the length of the spreading sequence is equal to 2 s by default and is pre-configured in the base station. Further, the sequence length SF indicated by the different states of the s bits may also be different.
  • the correspondence between the feature parameters and the configuration of the spread spectrum resources is defined by a function relationship. For example, according to at least one of a spread spectrum resource configuration index, an identifier of a UE, and a system common parameter The characteristic parameter index corresponding to the frequency resource configuration.
  • the spread spectrum resource configuration index corresponding to the feature parameter may be obtained according to at least one of a feature parameter index, an identifier of the UE, and a system common parameter.
  • a function relationship between a feature parameter and one or more spread spectrum resource configurations is:
  • the constant N is a fixed value or a system configured value
  • M is the total number of characteristic parameters
  • mod is a modulo operation.
  • the spread spectrum resource corresponding to the feature parameter 1 is configured as: spread spectrum resource configuration 1 (spread spectrum resource configuration index 0), spread spectrum resource configuration 4 (spread spectrum resource configuration index 3) , spread spectrum resource configuration 7 (spread spectrum resource configuration index 6);
  • the spread spectrum resource corresponding to the feature parameter 2 is configured as: spread spectrum resource configuration 2 (spread spectrum resource configuration index 1), spread spectrum resource configuration 5 (spread spectrum resource configuration index 4), spread spectrum resource configuration 8 (spreading resource configuration index 7);
  • the spread spectrum resource corresponding to the feature parameter 3 is configured as: spread spectrum resource configuration 3 (spread spectrum resource configuration index 2), spread spectrum resource configuration 6 (spread spectrum resource configuration index 5).
  • the method further includes: notifying the correspondence between the feature parameter and the spread spectrum resource configuration to the user equipment by using broadcast or multicast signaling.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the base station or the network side device configures the correspondence between the feature parameter and one or more spread spectrum resource configurations by using signaling or a field; the user equipment learns the feature parameter and one or more spread spectrum resource configurations by receiving signaling or a field.
  • the signaling or field may be RRC common signaling, or RRC dedicated signaling, or MAC signaling, or a field carried by a physical layer common channel, or a field carried by a physical layer-specific channel.
  • a new information element may be added to the SIB to configure the correspondence between the feature parameter and one or more spread spectrum resource configurations.
  • a new IE may be added to the SIB2 (System Information Block Type 2) to configure one or more spread spectrum resource configurations corresponding to each feature parameter.
  • the pseudo code described below configures a correspondence between three characteristic parameters and a spread spectrum resource configuration, where the characteristic parameter is specifically a path loss value.
  • the path loss value of the user equipment refers to the path loss between the user equipment and the base station (or network equipment), and the path loss of the user equipment.
  • Value power of the signal transmitted by the base station - the signal power received by the user equipment.
  • the signal in the above equation may be a reference signal, such as a common reference signal ("CRS").
  • SystemInformationBlockType2 SEQUENCE ⁇
  • SpreadingResourceConfigMTC:: SEQUENCE ⁇
  • SRC spreading resource configuration
  • each SRC contains the size indication of s and m
  • SRCn indicates the spread spectrum resource configuration n+l.
  • the following pseudo code indicates the size of s and m included in the spread spectrum resource configuration corresponding to the feature parameter.
  • SystemInformationBlockType2 SEQUENCE ⁇
  • SpreadingResourceConfigMTC:: SEQUENCE ⁇
  • the corresponding spread spectrum resource configuration can also be configured for each feature parameter by means of a bitmap.
  • a new IE can be added to SIB2, and the corresponding spread spectrum resource configuration is configured for each feature parameter in a bitmap manner.
  • the pseudo code described below configures another correspondence between the three characteristic parameters and the spread spectrum resource configuration, wherein the characteristic parameter is specifically a path loss value.
  • SystemInformationBlockType2 SEQUENCE ⁇
  • SpreadingResourceConfigMTC:: SEQUENCE ⁇
  • a spread spectrum resource configuration is configured for each path loss value by using an 8-bit bit string, and the two states of each bit respectively indicate whether the spread spectrum resource configuration indicated by the bit corresponds to the path loss value.
  • H ⁇ is used to configure a bit in the bit string of the spread spectrum resource corresponding to the path loss value to have a state of 1 indicating that the spread resource allocation indicated by the bit corresponds to the path loss value; for Pathloss-rangel, an 8-bit bit string
  • the state of the 10010010 indicates that the spread spectrum resource configuration 1, the spread spectrum resource configuration 4, and the spread spectrum resource configuration 7 correspond to the path loss value 1.
  • the method may further include:
  • the first resource configuration is notified to the user equipment through proprietary signaling or fields.
  • the dedicated signaling or field is: RRC dedicated signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • Step 303 Determine a spreading sequence resource by using the first field and the second field.
  • the step 303 includes:
  • Step 1 Determine a spread spectrum resource configuration from multiple spread spectrum resource configurations.
  • the specific implementation of the first step may be the same as the step 203 of the second embodiment, and the detailed description is omitted here.
  • Step 2 Determine the spreading order by using the first field and the second field in the determined spread spectrum resource configuration Column resource.
  • the method may further include:
  • the determined spread spectrum resource configuration is notified to the user equipment by using dedicated signaling or a field.
  • the dedicated signaling or field is: RRC dedicated signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • Step 304 Perform information transmission by using the determined spreading sequence resource.
  • the transmission may be transmission or reception.
  • the transmitted information can be public messages, proprietary messages, control messages, signals or sequences, and the like.
  • the public message may be a random access response message, a paging message, system information or a physical broadcast channel;
  • the proprietary message may be proprietary downlink data or uplink data;
  • the control message may be a control channel carrying the scheduling information, and the bearer A control channel responsive to feedback, or a control channel carrying channel state information;
  • the signal may be an uplink reference signal, a synchronization signal, or a downlink reference signal;
  • the sequence may be a random access preamble or a synchronization sequence.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • An embodiment of the present invention provides an information transmission method, which may be performed by a base station.
  • a correspondence between a feature parameter and a resource configuration includes a correspondence between a feature parameter and a spread spectrum resource configuration, where the first resource configuration includes A sub-configuration, and the sub-configuration is a spread spectrum resource configuration.
  • the method includes:
  • Step 401 Determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality. At least one of a range of information, a type of service, a power saving requirement, a delay requirement, and a mobility requirement.
  • the user feature parameter is sent by the user equipment to the base station.
  • Step 402 Determine a spread spectrum resource configuration corresponding to the feature parameter of the user equipment according to the correspondence between the feature parameter and the spread spectrum resource configuration, and configure the spread spectrum resource corresponding to the feature parameter of the user equipment
  • the spread spectrum resource configuration includes a third field for indicating the length of the spreading sequence, the index of the spreading sequence, and the modulation and coding mode.
  • the third field includes L bits for configuring the length of the spreading sequence, the index of the spreading sequence, and the modulation and coding scheme.
  • the correspondence between the feature parameters and the spread spectrum resource configuration may be pre-defined by the system or standard.
  • the correspondence between the feature parameters and the configuration of the spread spectrum resources can be specified in the following forms: using table rules, functions using relationship rules, or using text directly.
  • the correspondence between the feature parameters and the configuration of the spread spectrum resources is defined by a table. As shown in Table 4, a method of indicating the length of the spreading sequence, the index of the spreading sequence, and the modulation and coding scheme by three bits is illustrated.
  • SF indicates the length of the spreading sequence
  • SI indicates the index of the spreading sequence
  • Imcs indicates the index of the modulation coding mode.
  • Table 4 is only an example for indicating the length of the spreading sequence, the index of the spreading sequence, and the modulation and coding scheme by L bits. In practical applications, the contents of the table can be set according to requirements.
  • the correspondence between the feature parameters and the configuration of the spread spectrum resources is defined by a function relationship.
  • the feature parameter index corresponding to the spread spectrum resource configuration is obtained according to at least one of a spread spectrum resource configuration index, an identifier of the UE, and a system common parameter.
  • the spread spectrum resource configuration corresponding to the feature parameter may be obtained according to at least one of a feature parameter index, an identifier of the UE, and a system common parameter. Index.
  • the method further includes: notifying the correspondence between the feature parameter and the spread spectrum resource configuration to the user equipment by using broadcast or multicast signaling.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • a new IE may be added to the RRC dedicated signaling to configure one or more spread spectrum resource configurations corresponding to each feature parameter.
  • the method may further include:
  • the first resource configuration is notified to the user equipment through proprietary signaling or fields.
  • the dedicated signaling or field is: RRC dedicated signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • Step 403 Determine a spreading sequence resource by using a third field.
  • the step 403 includes:
  • Step 1 Determine a spread spectrum resource configuration from multiple spread spectrum resource configurations.
  • the specific implementation of the first step may be the same as the step 203 of the second embodiment, and the detailed description is omitted here.
  • Step 2 Determine the spreading sequence resource by using the third field in the determined spread spectrum resource configuration.
  • the method may further include:
  • the determined spread spectrum resource configuration is notified to the user equipment by using dedicated signaling or a field.
  • the dedicated signaling or field is: RRC dedicated signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • Step 404 Perform information transmission by using the determined spreading sequence resource.
  • the transmission may be transmission or reception.
  • the transmitted information can be public messages, proprietary messages, control messages, signals or sequences, and the like.
  • the public message may be a random access response message, a paging message, system information or a physical broadcast channel;
  • the proprietary message may be proprietary downlink data or uplink data;
  • the control message may be a control channel carrying the scheduling information, and the bearer A control channel responsive to feedback, or a control channel carrying channel state information;
  • the signal may be an uplink reference signal, a synchronization signal, or a downlink reference signal;
  • the sequence may be a random access preamble or a synchronization sequence.
  • the embodiment of the present invention determines the first resource configuration corresponding to the feature parameter of the user equipment according to the correspondence between the feature parameter and the resource configuration, and uses the resource determined by the first resource configuration to perform information transmission. Loss; avoids the prior art to enhance the coverage of the entire network when the coverage of the entire network is enhanced to the same extent, resulting in unnecessary resource use and power expenditure; thereby saving resources.
  • Embodiment 5
  • a correspondence between a feature parameter and a resource configuration includes a correspondence between a feature parameter and a spread spectrum resource configuration, and a feature parameter and a random parameter.
  • the first resource configuration includes two sub-configurations, and the two seed configurations are a spread spectrum resource configuration and a random access preamble format configuration. Referring to FIG. 5, the method includes:
  • Step 501 Determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality. At least one of a range of information, a type of service, a power saving requirement, a delay requirement, and a mobility requirement.
  • the user feature parameter is sent by the user equipment to the base station.
  • Step 502 Determine a spread spectrum resource configuration and a random access preamble format configuration corresponding to the feature parameter of the user equipment according to the correspondence between the feature parameter and the spread spectrum resource configuration, and the correspondence between the feature parameter and the random access preamble format configuration, and The spread spectrum resource configuration and the random access preamble format corresponding to the feature parameters of the user equipment are configured as the first resource configuration.
  • the "random access preamble” is called the "preamble”:
  • Each feature parameter corresponds to one or more preamble format configurations, and different preamble format configurations corresponding to different feature parameters are different.
  • the preamble format can reflect the number of repetitions used by the preamble transmission. For example, in the existing Long Term Evolution (LTE) or LTE-Advanced Evolution (LTE-Advanced, LTE-A) system, the following five preamble formats are defined, in which the preamble format 2 is used.
  • LTE Long Term Evolution
  • LTE-Advanced, LTE-A LTE-Advanced Evolution
  • the preamble needs to be transmitted repeatedly in 2 subframes, and the preamble using the preamble format 1 is transmitted in only one subframe.
  • Table 5 shows the five preamble formats defined by the LTE/LTE-A system:
  • a new preamble format is defined, and the newly defined preamble format can support the preamble to repeatedly transmit in more than 2 subframes.
  • the newly defined preamble format is Preamble Format 5 and Preamble Format 6.
  • the preamble format 5 is 100 times the preamble length of the preamble format 0, and can support the preamble to perform repeated transmission in 100 subframes.
  • the preamble format 6 is 20 times the preamble length of the preamble format 0, and can support the preamble to be repeated in 20 subframes. transmission.
  • the number of newly defined preamble formats and the number of repetitions of preamble transmissions supported by each new preamble format are determined according to requirements.
  • another preamble format 5 and preamble format 6 may be defined in the manner illustrated in Table 7.
  • the preamble format 5 has a preamble length that is 8 times the preamble length of the preamble format 0, and the preamble of the preamble format 5 is transmitted in 8 subframes.
  • the preamble format 6 has a preamble length that is four times the preamble length of the preamble format 0, and the preamble of the preamble format 6 is transmitted in four subframes.
  • the newly defined preamble format can also support different preamble or preamble groups. Different preamble or preamble groups differ in that the preamble sequence itself, the root used to generate the preamble, the time taken by the preamble, and the frequency resource and power configuration are different.
  • the correspondence between the feature parameters and the preamble format configuration may be predetermined by the system or standard.
  • the correspondence between the feature parameters and the preamble format configuration can be specified in the following form: using table rules, functions using relationship rules, or using text directly.
  • the correspondence between the feature parameters and the preamble format configuration can be described by a table, and the standard or system pre-specifies the correspondence between the feature parameters and the preamble format configuration.
  • Table 8 shows the correspondence between a feature parameter and a preamble format configuration.
  • the correspondence between the characteristic parameters and the configuration of the preamble format can be obtained through a functional relationship.
  • the feature parameter index corresponding to the preamble format is derived according to at least one of a preamble format index, an identifier of the UE, and a system common parameter.
  • the preamble format index corresponding to the feature parameter may also be obtained according to at least one of a feature parameter index, an identifier of the UE, and a system common parameter.
  • the method further includes: notifying the correspondence between the feature parameter and the preamble format configuration, and the correspondence between the feature parameter and the random access preamble format configuration to the user equipment by using broadcast or multicast signaling.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • a base station or a network side device configures a feature parameter and a preamble format configuration through signaling or a field.
  • the user equipment learns the correspondence between the feature parameters and the preamble format configuration by receiving signaling or a field.
  • the signaling or field may be RRC common signaling, or RRC dedicated signaling, or MAC signaling, or a field carried by a physical layer common channel, or a field carried by a physical layer specific channel.
  • a new IE can be added to the SIB to configure the correspondence between the feature parameters and the preamble format configuration.
  • a new IE can be added to SIB2 to configure a corresponding random access preamble for each feature parameter.
  • the following pseudo code configures a correspondence between three characteristic parameters and a preamble format, wherein the characteristic parameter is specifically a path loss value.
  • SystemInformationBlockType2 SEQUENCE ⁇
  • Pathloss-range2 ENUMERATED ⁇ fO, f 1 ,f2,f3,f4,f5,f6 ⁇
  • Pathloss-range3 ENUMERATED ⁇ fO, f 1 , f2, f3, f4, f5, f6 ⁇
  • fO denotes the preamble format
  • fl denotes the preamble format 1
  • fn denotes the preamble format n.
  • the corresponding random access preamble can also be configured for each feature parameter by means of a bitmap.
  • a new IE can be added to SIB2, and a corresponding random access preamble is configured for each feature parameter in a bitmap manner.
  • the pseudo code described below configures another correspondence between the three characteristic parameters and the preamble format, wherein the characteristic parameter is specifically a path loss value.
  • SystemInformationBlockType2 SEQUENCE ⁇
  • the method may further include:
  • the first resource configuration is notified to the user equipment through proprietary signaling or fields.
  • the dedicated signaling or field is: RRC dedicated signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • Step 503 Determine a spreading sequence resource by using a spread spectrum resource configuration in the first resource configuration, and determine a random access preamble format by using a random access preamble format configuration in the first resource configuration.
  • step 503 includes:
  • the resource is determined using the default resource configuration in multiple sub-configurations of this seed configuration.
  • the method may further include:
  • the determined sub-configuration, or default resource configuration is notified to the user device by proprietary signaling or fields.
  • the dedicated signaling or field is: RRC dedicated signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • Step 504 despread the random access preamble according to the spread spectrum sequence resource determined by the spread spectrum resource configuration.
  • the random access preamble is detected according to the random access preamble format determined by the random access preamble format configuration.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • a correspondence between a feature parameter and a resource configuration includes a correspondence between a feature parameter and a spread spectrum resource configuration, and a feature parameter and a narrow band.
  • the first resource configuration includes at least two sub-configurations, and at least two sub-configurations are a spread spectrum resource configuration, and a narrowband resource configuration and frequency hopping
  • the method comprising:
  • Step 601 Determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality. At least one of a range of information, a type of service, a power saving requirement, a delay requirement, and a mobility requirement.
  • the user feature parameter is sent by the user equipment to the base station.
  • Step 602 The correspondence between the feature parameter and the resource configuration includes a correspondence between the feature parameter and the spread resource configuration, and a correspondence between the feature parameter and the narrowband resource configuration, and at least one of a feature relationship between the feature parameter and the hopping pattern configuration. Determining a spread spectrum resource corresponding to a characteristic parameter of the user equipment Configuring, and configuring at least one of a narrowband resource configuration and a hopping pattern configuration, and configuring at least one of a spread spectrum resource configuration corresponding to a characteristic parameter of the user equipment, and a narrowband resource configuration and a hopping pattern configuration as the first resource configuration .
  • Each characteristic parameter corresponds to one or more hopping pattern configurations, and different hopping patterns corresponding to different characteristic parameters are configured differently.
  • the base station or the network device determines the characteristic parameters of the user equipment, and performs information transmission on the resources determined by the one or more hopping pattern configurations corresponding to the characteristic parameters of the user equipment.
  • Frequency hopping means that the frequency band used to transmit information can hop across the entire frequency resource at different times.
  • information transmission is usually in units of Transmission Time Interval (TTI), and 1 frame is 1 subframe; information transmission usually occupies in frequency.
  • TTI Transmission Time Interval
  • a narrow band a narrow band may contain the frequency width of one or more consecutive or discontinuous physical resource blocks (Physical Resource Blocks, called "PRB").
  • PRB Physical Resource Blocks
  • the frequency hopping pattern determines or indicates the location at which the frequency band used to transmit the information hops over the entire frequency resource at different times.
  • the time can be a single ⁇ , or it can be multiple subframes, frames, multiple frames, transmission opportunities or enhanced transmission opportunities.
  • the parameters related to the hopping pattern are: the composition of the hopping pattern, the number of hopping patterns, the period of the hopping pattern, the starting time of the hopping pattern (or offset offset), the size of the hopping pattern, and each hop.
  • the system can predetermine the composition of the hopping pattern, the number of hopping patterns, the period of the hopping pattern, the starting time (or offset) of the hopping pattern, the size of the hopping pattern, and the resources determined by each hopping pattern.
  • the hopping pattern configuration is used to configure one or more of the parameters other than the predetermined hopping pattern parameters of the above system.
  • the correspondence between the feature parameters and the hopping pattern configuration may be predetermined by the system or standard.
  • the correspondence between the characteristic parameters and the configuration of the frequency hopping pattern can be specified in the following form: using the table specification, the function using the relationship specification, or using the text to directly describe.
  • the system or base station specifies three characteristic parameters and four hopping pattern configurations.
  • a correspondence between the three characteristic parameters and the four hopping pattern configurations can be as shown in Table IX.
  • the characteristic parameter 1 corresponds to the hopping pattern configuration 1 and the hopping pattern configuration 2.
  • Table 9 is only a schematic diagram, and the correspondence between the feature parameters and the hopping pattern configuration can be based on the user's business requirements and system requirements. At least one of them is determined.
  • the correspondence between the characteristic parameters and one or more hopping pattern configurations can be derived through a functional relationship.
  • the feature parameter index corresponding to the hopping pattern configuration is obtained according to at least one of a frequency hopping pattern configuration index, an identifier of the UE, and a system common parameter.
  • the hopping pattern configuration index corresponding to the feature parameter may also be obtained according to at least one of a feature parameter index, an identifier of the UE, and a system common parameter.
  • the relationship between a characteristic parameter and one or more hopping pattern configurations is:
  • N is a fixed value or a system configured value
  • M is the total number of characteristic parameters
  • mod is a modulo operation
  • the hopping pattern corresponding to the characteristic parameter 1 is configured as: hopping pattern configuration 1 (frequency hopping pattern configuration index 0), frequency hopping pattern configuration 4 (frequency hopping pattern configuration index 3), frequency hopping pattern configuration 7 (frequency hopping pattern configuration index 6);
  • the hopping pattern corresponding to the characteristic parameter 2 (ie, the characteristic parameter index 1) is configured as: hopping pattern configuration
  • frequency hopping pattern configuration index 1 frequency hopping pattern configuration index 1
  • frequency hopping pattern configuration 5 frequency hopping pattern configuration index 4
  • frequency hopping pattern configuration 8 frequency hopping pattern configuration index 7
  • the hopping pattern corresponding to the characteristic parameter 3 (ie, the characteristic parameter index 2) is configured as: hopping pattern configuration
  • frequency hopping pattern configuration index 2 frequency hopping pattern configuration index 3
  • frequency hopping pattern configuration 6 frequency hopping pattern configuration index 5
  • the method further includes: notifying the correspondence between the feature parameter and the hopping pattern configuration to the user equipment by using broadcast or multicast signaling.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the base station or the network side device configures the correspondence between the feature parameter and one or more hopping pattern configurations through signaling or a field; the user equipment learns the feature parameter and one or more hopping pattern configurations by receiving signaling or a field.
  • Signaling or field may be radio resource control RRC Common signaling, or radio resource control RRC dedicated signaling, or media access control MAC signaling, or a field carried by a physical layer common channel, or a field carried by a physical layer-specific channel.
  • a new IE can be added to the SIB to configure the correspondence between the feature parameters and one or more hopping pattern configurations.
  • a new IE can be added to SIB2 to configure one or more hopping pattern configurations for each feature parameter.
  • the pseudo code described below configures a correspondence between three characteristic parameters and a hopping pattern configuration, wherein the characteristic parameter is specifically a path loss value.
  • SystemInformationBlockType2 SEQUENCE ⁇
  • HoppingpatternConfigMTC:: SEQUENCE ⁇
  • hO denotes hopping pattern configuration 1 (ie hopping pattern configuration index 0)
  • hi denotes hopping pattern configuration 2 (ie hopping pattern configuration index 1)
  • hn denotes hopping pattern configuration n+1 (ie frequency hopping)
  • the pattern configuration index n The pattern configuration index n).
  • the corresponding hopping pattern configuration can also be configured for each feature parameter by means of a bitmap.
  • a new IE can be added to SIB2, and the corresponding hopping pattern configuration can be configured for each feature parameter in a bitmap manner.
  • the pseudo code described below configures another correspondence between the three characteristic parameters and the hopping pattern configuration, wherein the characteristic parameter is specifically a path loss value.
  • SystemInformationBlockType2 SEQUENCE ⁇
  • HoppingpatternConfigMTC:: SEQUENCE ⁇
  • a hopping pattern configuration is configured for each path loss with an 8-bit bit string, and the two states of each bit respectively indicate the hopping pattern configuration indicated by the bit. Whether it corresponds to the path loss value. It is assumed that the state of the bit in the bit string configured for configuring the hopping pattern corresponding to the path loss value is 1 indicating the hopping pattern configuration and path loss indicated by the bit. The value corresponds to; for Pathloss-rangel, the state of the 8-bit bit string is 10010010, which means that the frequency hopping pattern configuration 1, the frequency hopping pattern configuration 4, and the frequency hopping pattern configuration 7 correspond to the path loss value 1.
  • the base station can notify the neighboring base station of the configuration of the hopping pattern through the interface between the base stations (such as the X2 interface); Received hopping pattern configuration information for interference avoidance.
  • the frequency hopping pattern configuration includes an index of the frequency hopping pattern, a composition of the frequency hopping pattern, a number of frequency hopping patterns, a period of the frequency hopping pattern, a starting time of the frequency hopping pattern (or an offset offset), a size of the frequency hopping pattern, and each One or more of the resources determined by the hopping pattern, the path loss index corresponding to the hopping pattern, and the characteristic parameter indication (or threshold) corresponding to the hopping pattern.
  • the hopping pattern is taken as an example to illustrate the correspondence between the feature parameter and the hopping pattern configuration, but in fact, the method in this embodiment can also be applied to the correspondence between the feature parameter and the time hop pattern configuration, and the method Similar to the foregoing, it will not be described here.
  • Each feature parameter corresponds to one or more narrowband resource configurations, and the different feature parameters correspond to different narrowband resource configurations.
  • the narrowband resources described above may include one or more of frequency, time, and power.
  • a narrowband resource can be a narrow band; a narrow band is composed of one or more PRBs.
  • the narrowband resources may also consist of a plurality of sub-frames or frames at a time and a narrow frequency band over the frequency.
  • the narrowband resource configuration includes: the number of narrowband resources and the location of each narrowband resource.
  • the correspondence of the feature parameters to one or more narrowband resource configurations may be system or standard predetermined.
  • the pre-determination may be specified by a table, or may be determined by a functional relationship, or may be a direct description of the text, or configured by signaling or a field.
  • Feature parameter 1 corresponds to narrowband resource configuration 1 , narrowband resource configuration 2, narrowband resource configuration 3.
  • tenth is only an indication, and the correspondence between the feature parameters and the narrowband resource configuration may be determined according to at least one of a user's business requirements and system requirements.
  • the correspondence between the feature parameters and one or more narrowband resource configurations can be derived through a functional relationship.
  • the feature parameter index corresponding to the narrowband resource configuration is obtained according to at least one of a narrowband resource configuration index, an identifier of the UE, and a system common parameter.
  • the narrowband resource configuration index corresponding to the feature parameter may also be obtained according to at least one of a feature parameter index, an identifier of the UE, and a system common parameter.
  • a functional relationship between a feature parameter and one or more narrowband resource configurations is:
  • N is a fixed value or a system configured value
  • M is the total number of characteristic parameters
  • mod is a modulo operation.
  • narrowband resource configuration index 0 narrowband resource configuration index 1
  • narrowband resource configuration 4 narrowband resource configuration index 3
  • narrowband resource configuration 7 narrowband resource configuration index 6
  • the narrowband resource configuration corresponding to the feature parameter 2 (ie, the feature parameter index 1) is: Narrowband resource configuration
  • narrowband resource configuration index 1 narrowband resource configuration index 1
  • narrowband resource configuration 5 narrowband resource configuration index 4
  • narrowband resource configuration 8 narrowband resource configuration index 7
  • the narrowband resource configuration corresponding to the feature parameter 3 is: Narrowband resource configuration
  • narrowband resource configuration index 2 narrowband resource configuration index 3
  • narrowband resource configuration 6 narrowband resource configuration index 5
  • the method further includes: notifying the correspondence between the feature parameter and the narrowband resource configuration to the user equipment by using broadcast or multicast signaling.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the base station or the network side device configures the correspondence between the feature parameter and one or more narrowband resource configurations by using signaling or a field; the user equipment learns the correspondence between the feature parameter and one or more narrowband resource configurations by receiving signaling or a field. relationship.
  • the signaling or field may be a radio resource control RRC common signaling, or a radio resource control RRC dedicated signaling, or a medium access control MAC signaling, or a field carried by a physical layer common channel, or a field carried by a physical layer dedicated channel.
  • a new IE may be added to the SIB to associate the feature parameter with one or more narrowband resource configurations.
  • a new IE may be added to the SIB2 to configure one or more narrowband resource configurations corresponding to each feature parameter.
  • the following pseudo code configures three feature parameters and narrowband resource configurations. A correspondence relationship, wherein the characteristic parameter is specifically a path loss value.
  • SystemInformationBlockType2 SEQUENCE ⁇
  • Pathloss-range2 ENUMERATED ⁇ r0, rl,r2,r3,r4,r5,r6 ⁇
  • Pathloss-range3 ENUMERATED ⁇ r0, rl,r2,r3,r4,r5,r6 ⁇
  • rO denotes narrowband resource configuration 1 (ie narrow band) Resource configuration index 0)
  • rl represents narrowband resource configuration 2 (ie, narrowband resource configuration index 1)
  • m represents narrowband resource configuration n+1 (ie, narrowband resource configuration index n).
  • the corresponding narrowband resource configuration can also be configured for each feature parameter by means of a bitmap.
  • a new IE can be added to SIB2, and a corresponding narrowband resource configuration is configured for each feature parameter in a bitmap manner.
  • the pseudo code described below configures another correspondence between the three characteristic parameters and the narrowband resource configuration, wherein the characteristic parameter is specifically a path loss value.
  • SystemInformationBlockType2 SEQUENCE ⁇
  • NarrowbandConfigMTC:: SEQUENCE ⁇
  • a narrowband resource configuration is configured for each path loss value by using an 8-bit bit string, and the two states of each bit respectively indicate whether the narrowband resource configuration indicated by the bit is The path loss value corresponds. It is assumed that the state of the bit in the bit string for configuring the narrowband resource configuration corresponding to the path loss value is 1 indicating that the narrowband resource configuration indicated by the bit corresponds to the path loss value; for Pathloss-rangel, the state of the 8-bit bit string is 10010010, indicating that the narrowband resource configuration 1, the narrowband resource configuration 4, and the narrowband resource configuration 7 correspond to the path loss value 1.
  • the method may further include:
  • the first resource configuration is notified to the user equipment through proprietary signaling or fields.
  • the dedicated signaling or field is: RRC dedicated signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • Step 603 Determine a spread spectrum sequence resource by using a spread spectrum resource configuration, and determine at least one of a narrowband resource and a frequency hopping pattern by using at least one of a narrowband resource configuration and a frequency hopping pattern configuration.
  • step 503 includes:
  • the resource is determined using the default resource configuration in multiple sub-configurations of this seed configuration.
  • the method may further include:
  • the determined sub-configuration, or default resource configuration is notified to the user device by proprietary signaling or fields.
  • the dedicated signaling or field is: RRC dedicated signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • Step 604 Configure the determined spreading sequence resource by using the spread spectrum resource, and perform information on at least one of the determined narrowband resource and the hopping pattern in the narrowband resource configuration and the hopping pattern configuration. Spreading or despreading.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • the embodiment of the invention provides a method for information transmission, which can be performed by a user equipment.
  • the method includes:
  • Step 701 Determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality. At least one of a range of information, a type of service, a power saving requirement, a delay requirement, and a mobility requirement.
  • Step 702 Determine a resource configuration corresponding to the feature parameter of the user equipment, and configure the resource corresponding to the feature parameter of the user equipment as the first resource configuration, where the first resource configuration includes one or more of the following sub-configurations: Resource configuration, random access preamble format configuration, narrowband resource configuration, and hopping Frequency pattern configuration.
  • the corresponding relationship between the feature parameter and the resource configuration may be pre-configured in the user equipment, or may be received from the base station.
  • each of the feature parameters of the same feature parameter respectively corresponds to one resource configuration, and the resource configurations corresponding to the respective feature parameters are different.
  • the corresponding relationship includes the correspondence between the feature parameter and the spread spectrum resource configuration, the correspondence between the feature parameter and the random access preamble format configuration, the correspondence between the feature parameter and the narrowband resource configuration, and the correspondence between the feature parameter and the hopping pattern configuration. One or more of them.
  • the corresponding relationship between the feature parameter and the resource configuration may include the following situations: 1.
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to a sub-configuration (see Embodiment 3 and four).
  • the feature parameter is a path loss range
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to at least two sub-configurations (see Embodiments 5 and 6).
  • the feature parameter is a path loss range
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations and one or more random access preamble format configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to a sub-configuration.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations
  • one reference signal reception quality corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to at least two sub-configurations.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration includes a spread spectrum resource configuration and a random access preamble format configuration, one path loss range corresponding to one or more spread spectrum resource configurations, and one reference signal reception quality corresponding to one Or multiple random access preamble format configurations.
  • the first resource configuration corresponding to the feature parameter of the user equipment may include the following situations:
  • the first resource configuration includes a sub-configuration, and the sub-configuration includes one sub-configuration; the first resource configuration includes multiple sub-configurations, and each seed configuration includes one sub-configuration; the first resource configuration includes a sub-configuration, and The seed configuration includes multiple sub-configurations; The first resource configuration includes multiple sub-configurations, and each seed configuration includes multiple sub-configurations; the first resource configuration includes multiple sub-configurations, and the at least one sub-configuration includes multiple sub-configurations, but not every sub-configuration includes multiple sub-configurations.
  • each seed configuration in the foregoing first resource configuration may include one or more sub-configurations.
  • Step 703 Determine a resource according to the first resource configuration, and use the resource to perform information transmission with the base station.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • the embodiment of the invention provides a method for information transmission, which can be performed by a user equipment.
  • the method includes:
  • Step 801 Determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality. At least one of a range of information, a type of service, a power saving requirement, a delay requirement, and a mobility requirement.
  • Step 802 Determine, according to the correspondence between the feature parameter and the resource configuration, the resource configuration corresponding to the feature parameter of the user equipment, and configure the resource corresponding to the feature parameter of the user equipment as the first resource configuration; or send the feature parameter of the user equipment to And the base station, and receiving the resource configuration corresponding to the characteristic parameter of the user equipment sent by the base station, and configuring the resource corresponding to the characteristic parameter of the user equipment sent by the base station as the first resource configuration, where the first resource configuration includes one of the following sub-configurations Multiple: Spread spectrum resource configuration, random access preamble format configuration, narrowband resource configuration, and hopping pattern configuration.
  • the corresponding relationship between the feature parameter and the resource configuration may be pre-configured in the user equipment, or may be received from the base station.
  • each of the feature parameters of the same feature parameter respectively corresponds to one resource configuration, and the resource configurations corresponding to the respective feature parameters are different.
  • the foregoing correspondence includes: a correspondence between a feature parameter and a spread spectrum resource configuration, a correspondence between a feature parameter and a random access preamble format configuration, a correspondence between a feature parameter and a narrowband resource configuration, and One or more of the correspondence between the feature parameters and the hopping pattern configuration.
  • the correspondence between the feature parameter and the resource configuration may include the following situations:
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to a sub-configuration (see Embodiments 3 and 4).
  • the feature parameter is a path loss range
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to at least two sub-configurations (see Embodiments 5 and 6).
  • the feature parameter is a path loss range
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations and one or more random access preamble format configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to a sub-configuration.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations
  • one reference signal reception quality corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to at least two sub-configurations.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration includes a spread spectrum resource configuration and a random access preamble format configuration, one path loss range corresponding to one or more spread spectrum resource configurations, and one reference signal reception quality corresponding to one Or multiple random access preamble format configurations.
  • the first resource configuration corresponding to the feature parameter of the user equipment may include the following situations:
  • the first resource configuration includes a sub-configuration, and the sub-configuration includes one sub-configuration; the first resource configuration includes multiple sub-configurations, and each seed configuration includes one sub-configuration; the first resource configuration includes a sub-configuration, and The seed configuration includes multiple sub-configurations; the first resource configuration includes multiple sub-configurations, and each seed configuration includes multiple sub-configurations; the first resource configuration includes multiple sub-configurations, and the at least one sub-configuration includes multiple sub-configurations, but not per seed The configuration includes multiple sub-configurations.
  • each seed configuration in the foregoing first resource configuration may include one or more sub-configurations.
  • the method further includes: determining, by using broadcast or multicast signaling, a correspondence between the feature parameter and the resource configuration.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the resource configuration corresponding to the feature parameter of the user equipment sent by the receiving base station includes: Receiving a dedicated signaling or field of the resource configuration corresponding to the characteristic parameter of the bearer user equipment sent by the base station.
  • the proprietary signaling or field is: RRC proprietary signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • Step 803 Determine a resource according to the first resource configuration.
  • each seed configuration in the first resource configuration may include one sub-configuration or multiple sub-configurations.
  • the step 803 includes: according to a predefined The function relationship determines a sub-configuration from a plurality of sub-configurations of the seed configuration and determines the resources using the determined sub-configuration.
  • the foregoing step 803 further includes: receiving a dedicated signaling or field of the bearer resource configuration, and determining one sub-configuration from the multiple sub-configurations according to the dedicated signaling or the field. Configuration, determining the resource with a determined sub-configuration.
  • the dedicated signaling or field is: RRC dedicated signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the user equipment obtains the content of the determined resource configuration by detecting physical layer-specific signaling or a field, or an RRC-specific signaling or field, or a MAC-specific signaling or field, and determines the resource according to the determined resource configuration.
  • Letter the transmission.
  • the foregoing RRC dedicated signaling or field may be Msg4.
  • the base station adds 1 or 2 new fields in Msg4 to carry the determined sub-configuration, or default resource configuration.
  • the above physical layer specific signaling or field may be a PDCCH or an EPDCCH.
  • the base station adds one or two new fields to the DCI to carry the determined resource configuration.
  • the sub-configuration, or default resource configuration determined by the redundant bits or redundant state bearers can also be utilized.
  • the above MAC proprietary signaling or field may be a CE.
  • the base station defines 1 or 2 new MAC CEs to carry to carry the determined sub-configuration, or default resource configuration.
  • Step 804 Perform information transmission with the base station by using the determined resource.
  • the above transmission may be transmission or reception.
  • the transmitted information may be a public message, a proprietary message, a control message, a signal or a sequence, etc.; for example, the public message may be a random access response message, a paging message, system information or a physical broadcast channel; the proprietary message may be proprietary Downlink data or uplink data; the control message may be a control channel carrying scheduling information, a control channel carrying acknowledgement feedback, or a control channel carrying channel state information; the signal may be an uplink reference signal, a synchronization signal, or a downlink reference signal; Is a random access preamble or synchronization sequence.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • An embodiment of the present invention provides an information transmission method, which may be performed by a user equipment.
  • a correspondence between a feature parameter and a resource configuration includes a correspondence between a feature parameter and a spread spectrum resource configuration, and a first resource configuration.
  • a sub-configuration is included, and the sub-configuration is a spread spectrum resource configuration. Referring to FIG. 9, the method includes:
  • Step 901 Determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality. At least one of a range of information, a type of service, a power saving requirement, a delay requirement, and a mobility requirement.
  • Step 902 Determine, according to the correspondence between the feature parameters and the configuration of the spread spectrum resource, the configuration of the spread spectrum resource corresponding to the feature parameter of the user equipment, and configure the spread spectrum resource corresponding to the feature parameter of the user equipment as the first resource configuration; or
  • the characteristic parameter of the device is sent to the base station, and the configuration of the spread spectrum resource corresponding to the characteristic parameter of the user equipment sent by the base station is received, and the spread spectrum resource corresponding to the characteristic parameter of the user equipment sent by the base station is configured as the first resource configuration, and the spread spectrum resource is configured.
  • the first field is used to indicate the length of the spreading sequence and the index of the spreading sequence
  • the second field is used to indicate a modulation and coding mode, which is indicated by each of the spreading resource configurations.
  • the sum of the size of the first field and the second field is the same, and the size of the first field indicated by each spread resource configuration is different.
  • the method further includes: determining, by using broadcast or multicast signaling, a correspondence between the feature parameter and the spread spectrum resource configuration.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the configuration of the spread spectrum resource corresponding to the feature parameter of the user equipment sent by the receiving base station includes:
  • the proprietary signaling or field is: RRC proprietary signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • Step 903 Determine a spreading sequence resource by using the first field and the second field.
  • the step 903 includes:
  • Step 1 Determine a spread spectrum resource configuration from multiple spread spectrum resource configurations.
  • the specific implementation of the first step may be the same as the step 803 of the second embodiment, and the detailed description is omitted here.
  • Step 2 Determine the spread spectrum sequence resource by using the first field and the second field in the determined spread spectrum resource configuration.
  • Step 904 Perform information transmission by using the determined spreading sequence resource.
  • the transmission may be transmission or reception.
  • the transmitted information can be public messages, proprietary messages, control messages, signals or sequences, and the like.
  • the public message may be a random access response message, a paging message, system information or a physical broadcast channel;
  • the proprietary message may be proprietary downlink data or uplink data;
  • the control message may be a control channel carrying the scheduling information, and the bearer A control channel responsive to feedback, or a control channel carrying channel state information;
  • the signal may be an uplink reference signal, a synchronization signal, or a downlink reference signal;
  • the sequence may be a random access preamble or a synchronization sequence.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • An embodiment of the present invention provides an information transmission method, which may be performed by a user equipment.
  • a correspondence between a feature parameter and a resource configuration includes a correspondence between a feature parameter and a spread spectrum resource configuration, and a first resource configuration.
  • a sub-configuration is included, and the sub-configuration is a spread spectrum resource configuration. Referring to FIG. 10, the method includes:
  • Step 1001 Determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality.
  • Information range, service type, power At least one of demand, latency, and mobility requirements.
  • Step 1002 Determine, according to the correspondence between the feature parameters and the configuration of the spread spectrum resource, the configuration of the spread spectrum resource corresponding to the feature parameter of the user equipment, and configure the spread spectrum resource corresponding to the feature parameter of the user equipment as the first resource configuration; or
  • the characteristic parameter of the device is sent to the base station, and the configuration of the spread spectrum resource corresponding to the characteristic parameter of the user equipment sent by the base station is received, and the spread spectrum resource corresponding to the characteristic parameter of the user equipment sent by the base station is configured as the first resource configuration, and the spread spectrum resource configuration is configured.
  • a third field is included for indicating the length of the spreading sequence, the index of the spreading sequence, and the modulation and coding scheme.
  • the method further includes: determining, by using broadcast or multicast signaling, a correspondence between the feature parameter and the spread spectrum resource configuration.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the configuration of the spread spectrum resource corresponding to the feature parameter of the user equipment sent by the receiving base station includes:
  • the proprietary signaling or fields are: RRC proprietary signaling or fields, MAC-specific signaling or fields, or physical layer-specific signaling or fields.
  • Step 1003 Determine a spreading sequence resource by using a third field.
  • the step 1003 includes:
  • Step 1 Determine a spread spectrum resource configuration from multiple spread spectrum resource configurations.
  • the specific implementation of the first step may be the same as the step 803 of the second embodiment, and the detailed description is omitted here.
  • Step 2 Determine the spreading sequence resource by using the third field in the determined spread spectrum resource configuration.
  • Step 1004 Perform information transmission by using the determined spreading sequence resource.
  • the transmission may be transmission or reception.
  • the transmitted information can be public messages, proprietary messages, control messages, signals or sequences, and the like.
  • the public message may be a random access response message, a paging message, system information or a physical broadcast channel;
  • the proprietary message may be proprietary downlink data or uplink data;
  • the control message may be a control channel carrying the scheduling information, and the bearer A control channel responsive to feedback, or a control channel carrying channel state information;
  • the signal may be an uplink reference signal, a synchronization signal, or a downlink reference signal;
  • the sequence may be a random access preamble or a synchronization sequence.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • An embodiment of the present invention provides an information transmission method, which may be performed by a user equipment.
  • a correspondence between a feature parameter and a resource configuration includes a correspondence between a feature parameter and a spread spectrum resource configuration, and a feature parameter and The corresponding configuration of the random access preamble format configuration, the first resource configuration includes two sub-configurations, and the two seed configurations are a spread spectrum resource configuration and a random access preamble format configuration.
  • the method includes:
  • Step 1101 Determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal received quality, a reference signal received quality range, a channel quality information, and a channel quality. At least one of a range of information, a type of service, a power saving requirement, a delay requirement, and a mobility requirement.
  • Step 1102 Determine a spread spectrum resource configuration and a random access preamble format configuration corresponding to the feature parameter of the user equipment according to the correspondence between the feature parameter and the spread spectrum resource configuration, and the correspondence between the feature parameter and the random access preamble format configuration, and Configuring the spread spectrum resource configuration and the random access preamble format corresponding to the feature parameters of the user equipment as the first resource configuration; or transmitting the feature parameter of the user equipment to the base station, and receiving the spread spectrum corresponding to the characteristic parameter of the user equipment sent by the base station
  • the resource configuration and the random access preamble format are configured to configure the spread spectrum resource configuration and the random access preamble format corresponding to the feature parameters of the user equipment as the first resource configuration.
  • the corresponding relationship between the feature parameters and the configuration of the spread spectrum resource is the same as that of the third or fourth embodiment.
  • the corresponding relationship between the feature parameters and the configuration of the random access preamble format is the same as that in the fifth embodiment, and details are not described herein again.
  • the method further includes: determining, by using broadcast or multicast signaling, a correspondence between the feature parameter and the spread spectrum resource configuration, and a correspondence between the feature parameter and the random access preamble format configuration.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the configuration of the spread spectrum resource and the random access preamble format corresponding to the feature parameters of the user equipment sent by the receiving base station include: And receiving, by the base station, a spread spectrum resource configuration corresponding to a characteristic parameter of the bearer user equipment and a dedicated signaling or field configured by the random access preamble format.
  • the proprietary signaling or field is: RRC proprietary signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • Step 1103 Determine a spreading sequence resource by using a spread spectrum resource configuration, and determine a random access preamble format by using a random access preamble format configuration.
  • the step 1103 includes:
  • a sub-configuration is determined from a plurality of sub-configurations of the seed configuration based on a predefined functional relationship, and the resources are determined using the determined sub-configuration.
  • step 1103 further includes:
  • a dedicated signaling or field carrying a resource configuration is received, and a sub-configuration is determined from the plurality of sub-configurations based on the proprietary signaling or field, and the determined sub-configuration is used to determine the resource.
  • the dedicated signaling or field is: RRC dedicated signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • Step 1104 Configure a random access preamble format determined by using a random access preamble format to generate a random access preamble.
  • the spread spectrum sequence resource determined according to the configuration of the spread spectrum resource is used to spread the random access preamble; and the spread random access preamble is transmitted.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • a correspondence between a feature parameter and a resource configuration includes a correspondence between a feature parameter and a spread spectrum resource configuration, and a feature parameter and At least one of a correspondence between a narrowband resource configuration and a correspondence between a feature parameter and a hopping pattern configuration
  • the first resource configuration includes at least two sub-configurations, and at least two sub-configurations are a spread spectrum resource configuration, and a narrowband resource configuration and a hopping At least one of the frequency pattern configurations, See Figure 12, the method includes:
  • Step 1201 Determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, a channel quality information, and a channel quality. At least one of a range of information, a type of service, a power saving requirement, a delay requirement, and a mobility requirement.
  • Step 1202 The correspondence between the feature parameter and the resource configuration includes a correspondence between the feature parameter and the spread resource configuration, and a correspondence between the feature parameter and the narrowband resource configuration, and at least one of a feature relationship between the feature parameter and the hopping pattern configuration. Determining at least one of a spread spectrum resource configuration corresponding to a characteristic parameter of the user equipment, and a narrowband resource configuration and a frequency hopping pattern configuration, and configuring a spread spectrum resource corresponding to the feature parameter of the user equipment, and configuring a narrowband resource and frequency hopping At least one of the pattern configurations is configured as a first resource; or the characteristic parameter of the user equipment is sent to the base station, and the spread spectrum resource configuration corresponding to the characteristic parameter of the user equipment sent by the base station, and the narrowband resource configuration and the frequency hopping pattern configuration are received. At least one of the spread spectrum resource configuration corresponding to the feature parameter of the user equipment, and at least one of a narrowband resource configuration and a frequency hopping pattern configuration is configured as the first resource.
  • the corresponding relationship between the feature parameter and the spread spectrum resource configuration is the same as that of the third or fourth embodiment.
  • the correspondence between the feature parameter and the narrowband resource configuration and the feature parameter and the hopping pattern configuration is the same as that in the sixth embodiment, and details are not described herein again.
  • the method further includes: determining, by using broadcast or multicast signaling, a correspondence between a feature parameter and a spread spectrum resource configuration, and a correspondence between the feature parameter and the narrowband resource configuration, and a correspondence between the feature parameter and the hopping pattern configuration. At least one of them.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the at least one of the spread spectrum resource configuration, the narrowband resource configuration, and the hopping pattern configuration corresponding to the feature parameter of the user equipment that is sent by the receiving base station includes:
  • the proprietary signaling or field is: RRC proprietary signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • Step 1203 Determine a spreading sequence resource by using a spread spectrum resource configuration, and determine at least one of a narrowband resource and a hopping pattern by using at least one of a narrowband resource configuration and a hopping pattern configuration.
  • the step 1103 includes:
  • step 1103 further includes:
  • a dedicated signaling or field carrying a resource configuration is received, and a sub-configuration is determined from the plurality of sub-configurations based on the proprietary signaling or field, and the determined sub-configuration is used to determine the resource.
  • the dedicated signaling or field is: RRC dedicated signaling or field, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • Step 1204 Configure the determined spreading sequence resource by using the spread spectrum resource, and perform information on at least one of the narrowband resource and the hopping pattern determined by the at least one of the narrowband resource configuration and the hopping pattern configuration. Spreading or despreading.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • the embodiment of the present invention provides a base station, and the base station is applicable to the information transmission method provided in Embodiment 1.
  • the base station includes:
  • the first determining module 1301 is configured to determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, and a channel. At least one of quality information, channel quality information range, service type, power saving requirement, delay requirement, and mobility requirement.
  • the second determining module 1302 is configured to determine, according to the correspondence between the feature parameter and the resource configuration, the resource configuration corresponding to the feature parameter of the user equipment, and configure the resource corresponding to the feature parameter of the user equipment as the first resource configuration, and the first resource configuration It includes one or more of the following sub-configurations: spread spectrum resource configuration, random access preamble format configuration, narrowband resource configuration, and hopping pattern configuration.
  • the first transmission module 1303 is configured to determine a resource according to the first resource configuration, and perform information transmission with the user equipment by using the determined resource.
  • the corresponding relationship between the feature parameter and the resource configuration may be pre-configured in the base station.
  • each of the feature parameters of the same feature parameter respectively corresponds to one resource configuration, and the resource configurations corresponding to the respective feature parameters are different.
  • the corresponding relationship includes the correspondence between the feature parameter and the spread spectrum resource configuration, the correspondence between the feature parameter and the random access preamble format configuration, the correspondence between the feature parameter and the narrowband resource configuration, and the correspondence between the feature parameter and the hopping pattern configuration. One or more of them.
  • the corresponding relationship between the feature parameter and the resource configuration may include the following situations: 1.
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to a sub-configuration (see Embodiment 3 and four).
  • the feature parameter is a path loss range
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to at least two sub-configurations (see Embodiments 5 and 6).
  • the feature parameter is a path loss range
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations and one or more random access preamble format configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to a sub-configuration.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations
  • one reference signal reception quality corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to at least two sub-configurations.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration includes a spread spectrum resource configuration and a random access preamble format configuration, one path loss range corresponding to one or more spread spectrum resource configurations, and one reference signal reception quality corresponding to one Or multiple random access preamble format configurations.
  • the first resource configuration corresponding to the feature parameter of the user equipment may include the following situations:
  • the first resource configuration includes a sub-configuration, and the sub-configuration includes one sub-configuration; the first resource configuration includes multiple sub-configurations, and each seed configuration includes one sub-configuration; the first resource configuration includes a sub-configuration, and The seed configuration includes multiple sub-configurations; the first resource configuration includes multiple sub-configurations, and each seed configuration includes multiple sub-configurations; the first resource configuration includes multiple sub-configurations, and the at least one sub-configuration includes multiple sub-configurations, but not per seed
  • the configuration includes multiple sub-configurations.
  • each seed configuration in the foregoing first resource configuration may include one or more sub-configurations.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • the embodiment of the present invention provides a base station, where the base station is applicable to the information transmission method provided in Embodiment 2.
  • the base station includes:
  • the first determining module 1401 is configured to determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal receiving power, a reference signal receiving power range, a reference signal receiving quality, a reference signal receiving quality range, and a channel. At least one of quality information, channel quality information range, service type, power saving requirement, delay requirement, and mobility requirement.
  • the second determining module 1402 is configured to determine, according to the correspondence between the feature parameter and the resource configuration, the resource configuration corresponding to the feature parameter of the user equipment, and configure the resource corresponding to the feature parameter of the user equipment as the first resource configuration, and the first resource configuration It includes one or more of the following sub-configurations: spread spectrum resource configuration, random access preamble format configuration, narrowband resource configuration, and hopping pattern configuration.
  • the first transmission module 1403 is configured to determine a resource according to the first resource configuration, and perform information transmission with the user equipment by using the determined resource.
  • the correspondence between the foregoing feature parameters and the resource configuration may be pre-configured in the base station.
  • each of the feature parameters of the same feature parameter respectively corresponds to one resource configuration, and the resource configurations corresponding to the respective feature parameters are different.
  • the corresponding relationship includes the correspondence between the feature parameter and the spread spectrum resource configuration, the correspondence between the feature parameter and the random access preamble format configuration, the correspondence between the feature parameter and the narrowband resource configuration, and the correspondence between the feature parameter and the hopping pattern configuration. One or more of them.
  • the corresponding relationship between the feature parameter and the resource configuration may include the following situations: 1.
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to a sub-configuration (see Embodiment 3 and four).
  • the feature parameter is the path loss range
  • the sub-configuration is Spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to at least two sub-configurations (see Embodiments 5 and 6).
  • the feature parameter is a path loss range
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations and one or more random access preamble format configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to a sub-configuration.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations
  • one reference signal reception quality corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to at least two sub-configurations.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration includes a spread spectrum resource configuration and a random access preamble format configuration, one path loss range corresponding to one or more spread spectrum resource configurations, and one reference signal reception quality corresponding to one Or multiple random access preamble format configurations.
  • the first resource configuration corresponding to the feature parameter of the user equipment may include the following situations:
  • the first resource configuration includes a sub-configuration, and the sub-configuration includes one sub-configuration; the first resource configuration includes multiple sub-configurations, and each seed configuration includes one sub-configuration; the first resource configuration includes a sub-configuration, and The seed configuration includes multiple sub-configurations; the first resource configuration includes multiple sub-configurations, and each seed configuration includes multiple sub-configurations; the first resource configuration includes multiple sub-configurations, and the at least one sub-configuration includes multiple sub-configurations, but not per seed The configuration includes multiple sub-configurations.
  • each seed configuration in the foregoing first resource configuration may include one or more sub-configurations.
  • the base station further includes: a notification module 1404, configured to notify the user equipment of the correspondence between the feature parameter and the resource configuration by using broadcast or multicast signaling.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the first transmission unit 1403 includes: a first determining unit 1403a, configured to: when a sub-configuration of the first resource configuration includes multiple sub-configurations, determine one of the plurality of sub-configurations of the seed configuration according to a predefined functional relationship Sub-configuration, and determining resources using certain sub-configurations; or
  • the resource is determined using the default resource configuration in multiple sub-configurations of this seed configuration.
  • the first transmission unit 1403 further includes: a sending unit 1403b, configured to use dedicated signaling Or the field notifies the user device of the first resource configuration, or the determined sub-configuration, or the default resource configuration.
  • the proprietary signaling or field is: RRC proprietary signaling, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the above transmission may be transmission or reception.
  • the transmitted information may be a public message, a proprietary message, a control message, a signal or a sequence, etc.; for example, the public message may be a random access response message, a paging message, system information or a physical broadcast channel; the proprietary message may be proprietary Downlink data or uplink data; the control message may be a control channel carrying scheduling information, a control channel carrying acknowledgement feedback, or a control channel carrying channel state information; the signal may be an uplink reference signal, a synchronization signal, or a downlink reference signal; Is a random access preamble or synchronization sequence.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • the embodiment of the present invention provides a base station, where the base station is applicable to the information transmission method provided in Embodiment 3.
  • the base station includes:
  • the first determining module 1501 is configured to determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, and a channel. At least one of quality information, channel quality information range, service type, power saving requirement, delay requirement, and mobility requirement.
  • the second determining module 1502 is configured to determine, according to the correspondence between the feature parameter and the spread resource configuration, the configuration of the spread spectrum resource corresponding to the feature parameter of the user equipment, and configure the spread spectrum resource corresponding to the feature parameter of the user equipment as the first resource.
  • the configuration, the spread spectrum resource is configured to configure a size of the first field and the second field, where the first field is used to indicate the length of the spreading sequence and the index of the spreading sequence, and the second field is used to indicate the modulation and coding mode, and each The sum of the sizes of the first field and the second field indicated by the spread spectrum resource configuration is the same, and the size of the first field indicated by each of the spread spectrum resource configurations is different.
  • a first transmission module 1503 configured to determine a spreading sequence resource by using the first field and the second field, and The determined resources are used for information transmission.
  • the base station further includes: a notification module 1504, configured to notify the user equipment of the correspondence between the feature parameter and the spread spectrum resource by using broadcast or multicast signaling.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the first transmission unit 1503 includes: a first determining unit 1503a, configured to: when the first resource configuration corresponding to the feature parameter of the user equipment includes multiple spread spectrum resource configurations, determine a spread spectrum resource from the plurality of spread spectrum resource configurations The configuration determines the spreading sequence resource by using the first field and the second field in the determined spread spectrum resource configuration.
  • the first transmission unit 1503 further includes: a sending unit 1503b, configured to notify, by using a dedicated signaling or a field, the first resource configuration, the determined sub-configuration, or the default resource configuration to the user equipment.
  • a sending unit 1503b configured to notify, by using a dedicated signaling or a field, the first resource configuration, the determined sub-configuration, or the default resource configuration to the user equipment.
  • the proprietary signaling or field is: RRC proprietary signaling, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the above transmission may be transmission or reception.
  • the transmitted information may be a public message, a proprietary message, a control message, a signal or a sequence, etc.; for example, the public message may be a random access response message, a paging message, system information or a physical broadcast channel; the proprietary message may be proprietary Downlink data or uplink data; the control message may be a control channel carrying scheduling information, a control channel carrying acknowledgement feedback, or a control channel carrying channel state information; the signal may be an uplink reference signal, a synchronization signal, or a downlink reference signal; Is a random access preamble or synchronization sequence.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • the embodiment of the present invention provides a base station, where the base station is applicable to the information transmission method provided in Embodiment 4.
  • the base station includes:
  • the first determining module 1601 is configured to determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, and a channel. At least one of quality information, channel quality information range, service type, power saving requirement, delay requirement, and mobility requirement.
  • the second determining module 1602 is configured to determine, according to the correspondence between the feature parameter and the spread resource configuration, the configuration of the spread spectrum resource corresponding to the feature parameter of the user equipment, and configure the spread spectrum resource corresponding to the feature parameter of the user equipment as the first resource.
  • the configuration of the spread spectrum resource includes a third field for indicating the length of the spreading sequence, the index of the spreading sequence, and the modulation and coding mode.
  • the first transmission module 1603 is configured to determine a spreading sequence resource by using a third field, and use the determined resource to perform information transmission.
  • the base station further includes: a notification module 1604, configured to notify the user equipment of the correspondence between the feature parameter and the spread spectrum resource by using broadcast or multicast signaling.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the first transmission unit 1603 includes: a first determining unit 1603a, when the first resource configuration corresponding to the feature parameter of the user equipment includes multiple spread spectrum resource configurations, determining a spread spectrum resource configuration from the plurality of spread spectrum resource configurations And determining a spreading sequence resource by using a third field in the determined spread spectrum resource configuration.
  • the first transmission unit 1603 further includes: a sending unit 1603b, configured to notify, by using a dedicated signaling or a field, the first resource configuration, or the determined sub-configuration, or the default resource configuration, to the user equipment.
  • a sending unit 1603b configured to notify, by using a dedicated signaling or a field, the first resource configuration, or the determined sub-configuration, or the default resource configuration, to the user equipment.
  • the proprietary signaling or field is: RRC proprietary signaling, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the transmission may be transmission or reception.
  • the transmitted information can be public messages, proprietary messages, control messages, signals or sequences, and the like.
  • the public message may be a random access response message, a paging message, system information or a physical broadcast channel;
  • the proprietary message may be proprietary downlink data or uplink data;
  • the control message may be a control channel carrying the scheduling information, and the bearer A control channel responsive to feedback, or a control channel carrying channel state information;
  • the signal may be an uplink reference signal, a synchronization signal, or a downlink reference signal;
  • the sequence may be a random access preamble or a synchronization sequence.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • the embodiment of the present invention provides a base station, and the base station is applicable to the information transmission method provided in Embodiment 5.
  • the base station includes:
  • the first determining module 1701 is configured to determine a feature parameter of the user equipment, where the parameter parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, and a channel. At least one of quality information, channel quality information range, service type, power saving requirement, delay requirement, and mobility requirement.
  • the second determining module 1702 is configured to determine a spread spectrum resource configuration and random access corresponding to the feature parameter of the user equipment according to the correspondence between the feature parameter and the spread resource configuration, and the correspondence between the feature parameter and the random access preamble format configuration.
  • the preamble format is configured, and the spread spectrum resource configuration and the random access preamble format configuration corresponding to the feature parameters of the user equipment are configured as the first resource configuration.
  • the corresponding relationship between the feature parameters and the configuration of the spread spectrum resource is the same as that of the third or fourth embodiment.
  • the corresponding relationship between the feature parameters and the configuration of the random access preamble format is the same as that in the fifth embodiment, and details are not described herein again.
  • the first transmission module 1703 is configured to determine a spreading sequence resource by using a spread spectrum resource configuration, determine a random access preamble format by using a random access preamble format configuration, and perform a random access preamble according to the spread spectrum sequence resource determined by the spread spectrum resource configuration.
  • Despreading detecting the random access preamble according to the random access preamble format determined by the random access preamble format configuration.
  • each feature parameter corresponds to one resource configuration, and the resource configurations corresponding to different feature parameters are different.
  • the base station further includes: a notification module 1704, configured to notify the user equipment of the correspondence between the feature parameter and the resource configuration by using broadcast or multicast signaling.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the first transmission unit 1703 includes: a first determining unit 1703a, configured to: when a sub-configuration in the first resource configuration includes multiple sub-configurations, determine one of the plurality of sub-configurations of the seed configuration according to a predefined functional relationship Sub-configuration, and determining resources using certain sub-configurations; or
  • the resource is determined using the default resource configuration in multiple sub-configurations of this seed configuration.
  • the first transmission unit 1703 further includes: a sending unit 1703b, configured to notify the user equipment of the first resource configuration, or the determined sub-configuration, or the default resource configuration by using a dedicated signaling or a field.
  • a sending unit 1703b configured to notify the user equipment of the first resource configuration, or the determined sub-configuration, or the default resource configuration by using a dedicated signaling or a field.
  • the proprietary signaling or field is: RRC proprietary signaling, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the embodiment of the present invention determines the user equipment according to the correspondence between the feature parameters and the resource configuration.
  • the first resource configuration corresponding to the feature parameter is used, and the information determined by the first resource configuration is used for information transmission; the prior art is used to enhance the coverage of the entire network, and the coverage of the entire network is enhanced to the same extent. Causing unnecessary resource usage and power expenditures; thus saving resources.
  • Example 18
  • the embodiment of the present invention provides a base station, and the base station is applicable to the information transmission method provided in Embodiment 6.
  • the base station includes:
  • the first determining module 1801 is configured to determine a feature parameter of the user equipment, where the feature parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, and a channel. At least one of quality information, channel quality information range, service type, power saving requirement, delay requirement, and mobility requirement.
  • the second determining module 1802 is configured to: according to the correspondence between the feature parameter and the resource configuration, the correspondence between the feature parameter and the spread resource configuration, and the correspondence between the feature parameter and the narrowband resource configuration, and the correspondence between the feature parameter and the hopping pattern configuration. At least one of determining a spread spectrum resource configuration corresponding to a feature parameter of the user equipment, and configuring at least one of a narrowband resource configuration and a frequency hopping pattern configuration, and configuring a spread spectrum resource corresponding to a characteristic parameter of the user equipment, and a narrowband At least one of a resource configuration and a frequency hopping pattern configuration is configured as the first resource.
  • the corresponding relationship between the feature parameter and the spread spectrum resource configuration is the same as that of the third or fourth embodiment.
  • the correspondence between the feature parameter and the narrowband resource configuration and the feature parameter and the hopping pattern configuration is the same as that in the sixth embodiment, and details are not described herein again.
  • the first transmission module 1803 is configured to determine a spreading sequence resource by using a spread spectrum resource configuration, and determine at least one of a narrowband resource and a hopping pattern by using at least one of a narrowband resource configuration and a hopping pattern configuration, and adopting a spread spectrum resource.
  • the determined spreading sequence resource is configured to spread or despread the information on at least one of the determined narrowband resource and the hopping pattern of the narrowband resource configuration and the hopping pattern configuration.
  • each feature parameter corresponds to one resource configuration, and the resource configurations corresponding to different feature parameters are different.
  • the base station further includes: a notification module 1804, configured to notify the user equipment of the correspondence between the feature parameter and the resource configuration by using broadcast or multicast signaling.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the first transmission unit 1803 includes: a first determining unit 1803a, configured to: when the one of the first resource configurations includes multiple sub-configurations, determine one of the plurality of sub-configurations of the seed configuration according to the predefined functional relationship Sub-configuration, and determining resources using certain sub-configurations; or
  • the resource is determined using the default resource configuration in multiple sub-configurations of this seed configuration.
  • the first transmission unit 1803 further includes: a sending unit 1803b, configured to notify, by using a dedicated signaling or a field, the first resource configuration, or the determined sub-configuration, or the default resource configuration, to the user equipment.
  • a sending unit 1803b configured to notify, by using a dedicated signaling or a field, the first resource configuration, or the determined sub-configuration, or the default resource configuration, to the user equipment.
  • the proprietary signaling or field is: RRC proprietary signaling, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • the embodiment of the present invention provides a base station, and the base station is applicable to the information transmission method provided in any one of Embodiments 1 to 6.
  • the base station includes:
  • the first memory 1901, the first processor 1902, the receiver 1903, the transmitter 1904, and the like are not constitute a limitation of the device, and may include more or less components than those illustrated, or some components may be combined, or different component arrangements.
  • the components of the base station 190 will be specifically described below with reference to FIG. 19:
  • the first memory 1901 can be used to store software programs and application modules, and the first processor 1902 performs various functional applications and data processing of the base station 190 by running software programs stored in the first memory 1901 and application modules.
  • the first memory 1901 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as message decapsulation), and the like; and the storage data area may be stored according to the base station 190.
  • the data created by the processing may include a high speed RAM (random access memory), and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile Solid state storage devices.
  • the first processor 1902 is the control center of the base station 190 that connects the various portions of the entire user equipment using various interfaces and lines. Specifically, the first processor 1902 can implement, by using a software program and/or an application module stored in the first memory 1901, and calling data stored in the first memory 1901, the first processor 1902 can implement, determine the user. Characteristic parameters of the device, the characteristic parameters include path loss value, path loss range, reference signal received power, reference signal received power range, reference signal received quality, reference signal received quality range, channel quality information, channel quality information range, service type, At least one of power saving demand, delay demand, and mobility demand;
  • the resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the resource configuration corresponding to the feature parameter of the user equipment is configured as the first resource configuration, where the first resource configuration includes one of the following sub-configurations. Or multiple: spread spectrum resource configuration, random access preamble format configuration, narrowband resource configuration, and frequency hopping pattern configuration;
  • the resource is determined according to the first resource configuration, and the resource is transmitted by using the resource and the user equipment.
  • each of the same feature parameters corresponds to one resource configuration, and the resource configurations corresponding to the respective feature parameters are different.
  • Each seed configuration in the first resource configuration includes one or more sub-configurations.
  • the first processor 1902 can also implement:
  • a sub-configuration in the first resource configuration includes multiple sub-configurations, determining a sub-configuration from the plurality of sub-configurations according to a predefined functional relationship, and determining the resource by using the determined sub-configuration; or, in the multiple sub-configurations, according to The default resource configuration is determined in advance and the resource is determined using the default resource configuration.
  • the first processor 1902 can also implement:
  • the first resource configuration, the determined sub-configuration, or the default resource configuration is notified to the user equipment through proprietary signaling or fields.
  • the proprietary signaling or field is:
  • RRC proprietary signaling MAC-specific signaling or fields, or physical layer-specific signaling or fields.
  • the spread spectrum resource is configured to configure a size of the first field and the second field, where the first field is used to indicate a length of the spread sequence and an index of the spread sequence, and the second field For indicating the modulation and coding mode, the sum of the sizes of the first field and the second field configured in each of the spread spectrum resource configurations is the same, and the size of the first field configured in each of the spread spectrum resource configurations is different.
  • the first processor 1902 can also implement:
  • the spread spectrum sequence resources determined by the first field and the second field are used for information transmission.
  • the spread spectrum resource configuration includes a third field for indicating a length of the spreading sequence, an index of the spreading sequence, and a modulation and coding manner.
  • the first processor 1902 can also implement:
  • the spread spectrum sequence resource determined by the third field is used for information transmission.
  • the first processor 1902 may further implement: when the first resource configuration includes a spread spectrum resource configuration and a random access preamble format configuration, the spread spectrum determined according to the spread spectrum resource configuration The sequence resource despreads the random access preamble;
  • the random access preamble is detected according to the random access preamble format determined by the random access preamble format configuration.
  • the first processor 1902 may further implement: when the first resource configuration includes at least one of a spread spectrum resource configuration and a narrowband resource configuration and a frequency hopping pattern configuration, The spread spectrum sequence resource determined by the spread spectrum resource configuration, at least one of a narrowband resource configuration and a frequency hopping pattern configuration, at least one of the determined narrowband resource and the hopping pattern, and the information is spread or Unexpanded.
  • the first processor 1902 can also implement:
  • the corresponding relationship between the feature parameter and the resource configuration is notified to the user equipment by broadcast or multicast signaling.
  • the broadcast or multicast signaling is:
  • MIB MIB
  • SIB radio resource control signaling
  • media access control signaling media access control signaling or physical layer signaling.
  • the correspondence between the feature parameters and the resource configuration is predefined.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • An embodiment of the present invention provides a user equipment, where the user equipment is applicable to the information transmission method provided in Embodiment 7.
  • the user equipment includes:
  • the third determining module 2001 is configured to determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal receiving power, a reference signal receiving power range, a reference signal receiving quality, a reference signal receiving quality range, and a channel.
  • Quality information, channel quality information range, industry At least one of a service type, a power saving requirement, a delay requirement, and a mobility requirement.
  • the fourth determining module 2002 is configured to determine a resource configuration corresponding to the feature parameter of the user equipment, and configure the resource corresponding to the feature parameter of the user equipment as the first resource configuration, where the first resource configuration includes one of the following sub-configurations Multiple: Spread spectrum resource configuration, random access preamble format configuration, narrowband resource configuration, and hopping pattern configuration.
  • the second transmission module 2003 is configured to determine resources according to the first resource configuration, and use the determined resources to perform information transmission.
  • the corresponding relationship between the feature parameter and the resource configuration may be pre-configured in the user equipment, or may be received from the base station.
  • each of the feature parameters of the same feature parameter respectively corresponds to one resource configuration, and the resource configurations corresponding to the respective feature parameters are different.
  • the corresponding relationship includes the correspondence between the feature parameter and the spread spectrum resource configuration, the correspondence between the feature parameter and the random access preamble format configuration, the correspondence between the feature parameter and the narrowband resource configuration, and the correspondence between the feature parameter and the hopping pattern configuration. One or more of them.
  • the corresponding relationship between the feature parameter and the resource configuration may include the following situations: 1.
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to a sub-configuration (see Embodiment 3 and four).
  • the feature parameter is a path loss range
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to at least two sub-configurations (see Embodiments 5 and 6).
  • the feature parameter is a path loss range
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations and one or more random access preamble format configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to a sub-configuration.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations
  • one reference signal reception quality corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to at least two sub-configurations.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration includes a spread spectrum resource configuration and a random access preamble format configuration, one path loss range corresponding to one or more spread spectrum resource configurations, and one reference signal reception quality corresponding to one Or multiple random access preambles Format configuration.
  • the first resource configuration corresponding to the feature parameter of the user equipment may include the following situations:
  • the first resource configuration includes a sub-configuration, and the sub-configuration includes one sub-configuration; the first resource configuration includes multiple sub-configurations, and each seed configuration includes one sub-configuration; the first resource configuration includes a sub-configuration, and The seed configuration includes multiple sub-configurations; the first resource configuration includes multiple sub-configurations, and each seed configuration includes multiple sub-configurations; the first resource configuration includes multiple sub-configurations, and the at least one sub-configuration includes multiple sub-configurations, but not per seed The configuration includes multiple sub-configurations.
  • each seed configuration in the foregoing first resource configuration may include one or more sub-configurations.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • An embodiment of the present invention provides a user equipment, where the user equipment is applicable to the information transmission method provided in Embodiment 8.
  • the user equipment includes:
  • the third determining module 2101 is configured to determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal receiving power, a reference signal receiving power range, a reference signal receiving quality, a reference signal receiving quality range, and a channel. At least one of quality information, channel quality information range, service type, power saving requirement, delay requirement, and mobility requirement.
  • the fourth determining module 2102 is configured to determine, according to the correspondence between the feature parameter and the resource configuration, the resource configuration corresponding to the feature parameter of the user equipment, and configure the resource corresponding to the feature parameter of the user equipment as the first resource configuration; or
  • the characteristic parameter is sent to the base station, and receives the resource configuration corresponding to the characteristic parameter of the user equipment sent by the base station, and the resource configuration corresponding to the characteristic parameter of the user equipment sent by the base station is used as the first resource configuration, where the first resource configuration includes the following sub-configuration One or more of: spread spectrum resource configuration, random access preamble format configuration, narrowband resource configuration, and hopping pattern configuration.
  • the second transmission module 2103 is configured to determine a resource according to the first resource configuration, and use the determined resource to perform information transmission. Specifically, the corresponding relationship between the feature parameter and the resource configuration may be pre-configured in the user equipment, or may be received from the base station.
  • each of the feature parameters of the same feature parameter respectively corresponds to one resource configuration, and the resource configurations corresponding to the respective feature parameters are different.
  • the corresponding relationship includes the correspondence between the feature parameter and the spread spectrum resource configuration, the correspondence between the feature parameter and the random access preamble format configuration, the correspondence between the feature parameter and the narrowband resource configuration, and the correspondence between the feature parameter and the hopping pattern configuration. One or more of them.
  • the corresponding relationship between the feature parameter and the resource configuration may include the following situations: 1.
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to a sub-configuration (see Embodiment 3 and four).
  • the feature parameter is a path loss range
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes a feature parameter, and the feature parameter corresponds to at least two sub-configurations (see Embodiments 5 and 6).
  • the feature parameter is a path loss range
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations and one or more random access preamble format configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to a sub-configuration.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration is a spread spectrum resource configuration
  • one path loss range corresponds to one or more spread spectrum resource configurations
  • one reference signal reception quality corresponds to one or more spread spectrum resource configurations.
  • the feature parameter includes at least two feature parameters, and the two feature parameters correspond to at least two sub-configurations.
  • the feature parameters include a path loss range and a reference signal reception quality
  • the sub-configuration includes a spread spectrum resource configuration and a random access preamble format configuration, one path loss range corresponding to one or more spread spectrum resource configurations, and one reference signal reception quality corresponding to one Or multiple random access preamble format configurations.
  • the first resource configuration corresponding to the feature parameter of the user equipment may include the following situations:
  • the first resource configuration includes a sub-configuration, and the sub-configuration includes one sub-configuration; the first resource configuration includes multiple sub-configurations, and each seed configuration includes one sub-configuration; the first resource configuration includes a sub-configuration, and The seed configuration includes multiple sub-configurations; the first resource configuration includes multiple sub-configurations, and each seed configuration includes multiple sub-configurations; The first resource configuration includes a plurality of sub-configurations, and the at least one sub-configuration includes a plurality of sub-configurations, but not every sub-configuration includes a plurality of sub-configurations.
  • each seed configuration in the foregoing first resource configuration may include one or more sub-configurations.
  • the fourth determining module 2102 is configured to receive a dedicated signaling or field of the resource configuration corresponding to the feature parameter of the user equipment that is sent by the base station, and determine the first resource configuration according to the dedicated signaling or the field.
  • the signaling or field is: RRC proprietary signaling, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the user equipment further includes: a processing module 2104, configured to determine, by using broadcast or multicast signaling, a correspondence between a feature parameter and a resource configuration.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the second transmission module 2103 includes: a second determining unit 2103a, configured to: when a sub-configuration in the first resource configuration includes multiple sub-configurations, determine one of the plurality of sub-configurations of the seed configuration according to a predefined functional relationship Resource configuration, and the resources are determined using the determined sub-configuration.
  • the second transmission module 2103 further includes: a receiving unit 2103b, configured to receive a dedicated signaling or field that carries a resource configuration;
  • the second determining unit 2103a is further configured to: when one of the first resource configurations includes multiple sub-configurations, determine a sub-configuration from the plurality of sub-configurations according to the dedicated signaling or the field, and determine the resource by using the determined sub-configuration.
  • the dedicated signaling or field is: RRC dedicated signaling, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the above transmission may be transmission or reception.
  • the transmitted information may be a public message, a proprietary message, a control message, a signal or a sequence, etc.; for example, the public message may be a random access response message, a paging message, system information or a physical broadcast channel; the proprietary message may be proprietary Downlink data or uplink data; the control message may be a control channel carrying scheduling information, a control channel carrying acknowledgement feedback, or a control channel carrying channel state information; the signal may be an uplink reference signal, a synchronization signal, or a downlink reference signal; Is a random access preamble or synchronization sequence.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • An embodiment of the present invention provides a user equipment, where the user equipment is applicable to the information transmission method provided in Embodiment 9.
  • the user equipment includes:
  • the third determining module 2201 is configured to determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, and a channel. At least one of quality information, channel quality information range, service type, power saving requirement, delay requirement, and mobility requirement.
  • the fourth determining module 2202 is configured to determine, according to the correspondence between the feature parameter and the spread resource configuration, the configuration of the spread spectrum resource corresponding to the feature parameter of the user equipment, and configure the spread spectrum resource corresponding to the feature parameter of the user equipment as the first resource.
  • the spread spectrum resource is configured to configure a size of the first field and the second field, where the first field is used to indicate the length of the spreading sequence and the index of the spreading sequence, and the second field is used to indicate a modulation and coding mode, and each of the spreading resources
  • the sum of the sizes of the first field and the second field indicated by the configuration is the same, and the size of the first field indicated by each of the spread spectrum resource configurations is different.
  • the second transmission module 2203 is configured to determine a spreading sequence resource by using the first field and the second field, and use the determined resource to perform information transmission.
  • the fourth determining module 2202 is configured to receive a dedicated signaling or field of the spread spectrum resource configuration corresponding to the feature parameter of the user equipment that is sent by the base station, and determine the first resource configuration according to the dedicated signaling or the field.
  • the signaling or field is: RRC proprietary signaling, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the user equipment further includes: a processing module 2204, configured to determine, by using broadcast or multicast signaling, a correspondence between a feature parameter and a spread spectrum resource configuration.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the second transmission module 2203 includes: a second determining unit 2203a, configured to configure, according to a predefined functional relationship, a plurality of spread spectrum resources, when the first resource configuration corresponding to the feature parameter of the user equipment includes multiple spread spectrum resource configurations A spread spectrum resource configuration is determined, and resources are determined using the determined spread spectrum resource configuration.
  • the second transmission module 2203 further includes: a receiving unit 2203b, configured to receive the dedicated signaling or field of the resource configuration;
  • the second determining unit 2203a is further configured to: when the first resource configuration includes multiple spread spectrum resource configurations, determine a spread spectrum resource configuration from the plurality of spread spectrum resource configurations according to the dedicated signaling or the field, and use the determined spread spectrum Resource configuration determines resources.
  • the proprietary signaling or field is: RRC proprietary signaling, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the transmission may be transmission or reception.
  • the transmitted information can be public messages, proprietary messages, control messages, signals or sequences, and the like.
  • the public message may be a random access response message, a paging message, system information or a physical broadcast channel;
  • the proprietary message may be proprietary downlink data or uplink data;
  • the control message may be a control channel carrying the scheduling information, and the bearer A control channel responsive to feedback, or a control channel carrying channel state information;
  • the signal may be an uplink reference signal, a synchronization signal, or a downlink reference signal;
  • the sequence may be a random access preamble or a synchronization sequence.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • the embodiment of the present invention provides a user equipment, and the user equipment is applicable to the information transmission method provided in Embodiment 10.
  • the user equipment includes:
  • the third determining module 2301 is configured to determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal received power, a reference signal received power range, a reference signal receiving quality, a reference signal receiving quality range, and a channel. At least one of quality information, channel quality information range, service type, power saving requirement, delay requirement, and mobility requirement.
  • the fourth determining module 2302 is configured to determine, according to the correspondence between the feature parameter and the spread resource configuration, the configuration of the spread spectrum resource corresponding to the feature parameter of the user equipment, and configure the spread spectrum resource corresponding to the feature parameter of the user equipment as the first resource. Or configuring the characteristic parameter of the user equipment to the base station, and receiving the configuration of the spread spectrum resource corresponding to the characteristic parameter of the user equipment sent by the base station, and configuring the spread spectrum resource corresponding to the characteristic parameter of the user equipment as the first resource configuration; Resource configuration includes indication of spread spectrum order The length of the column, the index of the spreading sequence, and the third field of the modulation and coding scheme.
  • the second transmission module 2303 is configured to determine a spreading sequence resource by using a third field, and use the determined resource to perform information transmission.
  • the fourth determining module 2302 is configured to receive a dedicated signaling or field of the spread spectrum resource configuration corresponding to the feature parameter of the user equipment that is sent by the base station, and determine the first resource configuration according to the dedicated signaling or the field.
  • the signaling or field is: RRC proprietary signaling, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the user equipment further includes: a processing module 2304, configured to determine, by using broadcast or multicast signaling, a correspondence between a feature parameter and a spread spectrum resource configuration.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the second transmission module 2303 includes: a second determining unit 2303a, configured to: when the first resource configuration includes multiple spread spectrum resource configurations, determine a spread spectrum resource configuration from multiple spread spectrum resource configurations according to a predefined functional relationship And determine the resource using the determined spread spectrum resource configuration.
  • the second transmission module 2303 further includes: a receiving unit 2303b, configured to receive a dedicated signaling or field configured by the resource;
  • the second determining unit 2303a is further configured to: when the first resource configuration includes multiple spread spectrum resource configurations, determine a spread spectrum resource configuration from the plurality of spread spectrum resource configurations according to the dedicated signaling or the field, and use the determined spread spectrum Resource configuration determines resources.
  • the proprietary signaling or field is: RRC proprietary signaling, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the transmission may be transmission or reception.
  • the transmitted information can be public messages, proprietary messages, control messages, signals or sequences, and the like.
  • the public message may be a random access response message, a paging message, system information or a physical broadcast channel;
  • the proprietary message may be proprietary downlink data or uplink data;
  • the control message may be a control channel carrying the scheduling information, and the bearer A control channel responsive to feedback, or a control channel carrying channel state information;
  • the signal may be an uplink reference signal, a synchronization signal, or a downlink reference signal;
  • the sequence may be a random access preamble or a synchronization sequence.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission; Coverage is enhanced when the entire network is covered The scope is enhanced to the same extent, resulting in unnecessary resource usage and power expenditures; thus saving resources.
  • the embodiment of the present invention provides a user equipment, and the user equipment is applicable to the information transmission method provided in Embodiment 11.
  • the user equipment includes:
  • the third determining module 2401 is configured to determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal receiving power, a reference signal receiving power range, a reference signal receiving quality, a reference signal receiving quality range, and a channel. At least one of quality information, channel quality information range, service type, power saving requirement, delay requirement, and mobility requirement.
  • the fourth determining module 2402 is configured to determine a spread spectrum resource configuration and random access corresponding to the feature parameter of the user equipment according to the correspondence between the feature parameter and the spread resource configuration, and the correspondence between the feature parameter and the random access preamble format configuration.
  • the preamble format is configured, and the spread spectrum resource configuration and the random access preamble format corresponding to the feature parameters of the user equipment are configured as the first resource configuration; or the feature parameters of the user equipment are sent to the base station, and the characteristics of the user equipment sent by the base station are received.
  • the configuration of the spread spectrum resource corresponding to the parameter and the configuration of the random access preamble format, and the configuration of the spread spectrum resource corresponding to the feature parameter of the user equipment and the random access preamble format are configured as the first resource configuration.
  • the corresponding relationship between the feature parameters and the configuration of the spread spectrum resource is the same as that of the third or fourth embodiment.
  • the corresponding relationship between the feature parameters and the configuration of the random access preamble format is the same as that in the fifth embodiment, and details are not described herein again.
  • the second transmission module 2403 is configured to determine a spreading sequence resource by using a spread spectrum resource configuration, determine a random access preamble format by using a random access preamble format configuration, and generate a random access preamble format determined by using a random access preamble format configuration.
  • the random access preamble spreads the random access preamble according to the spread spectrum sequence resource determined by the spread spectrum resource configuration, and transmits the spread random access preamble.
  • each of the feature parameters of the same feature parameter respectively corresponds to one resource configuration, and the resource configurations corresponding to the respective feature parameters are different.
  • the fourth determining module 2402 is configured to receive, according to the dedicated signaling or field, the dedicated signaling or field configured by the base station and the random access resource configuration corresponding to the characteristic parameter of the user equipment that is sent by the base station.
  • the signaling or field is: RRC proprietary signaling, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the user equipment further includes: a processing module 2404, configured to determine, by using broadcast or multicast signaling, a correspondence between a feature parameter and a resource configuration.
  • the broadcast or multicast signaling is: MIB, SIB, Radio resource control signaling, media access control signaling, or physical layer signaling.
  • the second transmission module 2403 includes: a second determining unit 2403a, configured to: when the one of the first resource configurations includes multiple sub-configurations, determine one of the plurality of sub-configurations of the seed configuration according to the predefined functional relationship Resource configuration, and the resources are determined using the determined sub-configuration.
  • the second transmission module 2403 further includes: a receiving unit 2403b, configured to receive a dedicated signaling or field configured by the resource;
  • the second determining unit 2403a is further configured to: when one of the first resource configurations includes multiple sub-configurations, determine a sub-configuration from the plurality of sub-configurations of the seed configuration according to the dedicated signaling or field, and determine The child configuration determines the resource.
  • the proprietary signaling or field is: RRC proprietary signaling, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • the embodiment of the present invention provides a user equipment, and the user equipment is applicable to the information transmission method provided in Embodiment 12.
  • the user equipment includes:
  • the third determining module 2501 is configured to determine a characteristic parameter of the user equipment, where the characteristic parameter includes a path loss value, a path loss range, a reference signal receiving power, a reference signal receiving power range, a reference signal receiving quality, a reference signal receiving quality range, and a channel. At least one of quality information, channel quality information range, service type, power saving requirement, delay requirement, and mobility requirement.
  • the fourth determining module 2502 is configured to: according to the correspondence between the feature parameter and the resource configuration, the correspondence between the feature parameter and the spread resource configuration, and the correspondence between the feature parameter and the narrowband resource configuration, and the correspondence between the feature parameter and the hopping pattern configuration.
  • At least one of the resource configuration and the hopping pattern configuration is configured as the first resource configuration; or the characteristic parameter of the user equipment is sent to the base station, and the spread spectrum resource configuration corresponding to the characteristic parameter of the user equipment sent by the base station, and the narrowband resource configuration are received.
  • the at least one of the spread spectrum resource configuration corresponding to the feature parameter of the user equipment, and the narrowband resource configuration and the hopping pattern configuration are configured as the first resource.
  • the corresponding relationship between the feature parameter and the spread spectrum resource configuration is the same as that of the third or fourth embodiment.
  • the correspondence between the feature parameter and the narrowband resource configuration and the feature parameter and the hopping pattern configuration is the same as that in the sixth embodiment, and details are not described herein again.
  • the second transmission module 2503 is configured to determine a spreading sequence resource by using a spread spectrum resource configuration, and determine at least one of a narrowband resource and a frequency hopping pattern by using at least one of a narrowband resource configuration and a frequency hopping pattern configuration, and adopting a spread spectrum
  • the resource allocation determines the spread spectrum sequence resource, and spreads or despreads the information on at least one of the narrowband resource configuration and the hopping pattern determined by at least one of the narrowband resource configuration and the hopping pattern configuration.
  • each of the feature parameters of the same feature parameter respectively corresponds to one resource configuration, and the resource configurations corresponding to the respective feature parameters are different.
  • the fourth determining module 2502 is configured to receive, by the base station, a spread spectrum resource configuration corresponding to a feature parameter of the bearer user equipment, and a dedicated signaling or field of at least one of a narrowband resource configuration and a frequency hopping pattern configuration, where The first resource configuration is determined based on proprietary signaling or fields.
  • the signaling or field is: RRC proprietary signaling, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the user equipment further includes: a processing module 2504, configured to determine, by using broadcast or multicast signaling, a correspondence between the feature parameter and the resource configuration.
  • the broadcast or multicast signaling is: MIB, SIB, radio resource control signaling, media access control signaling, or physical layer signaling.
  • the second transmission module 2503 includes: a second determining unit 2503a, configured to: when the one of the first resource configurations includes multiple sub-configurations, determine one of the plurality of sub-configurations of the seed configuration according to the predefined functional relationship The child is configured and the resources are determined using the determined sub-configuration.
  • the second transmission module 2503 further includes: a receiving unit 2503b, configured to receive a dedicated signaling or field configured by the resource;
  • the second determining unit 2503a is further configured to: when one of the first resource configurations includes multiple sub-configurations, determine a sub-configuration from the plurality of sub-configurations of the seed configuration according to the dedicated signaling or field, and determine The child configuration determines the resource.
  • the proprietary signaling or field is: RRC proprietary signaling, MAC-specific signaling or field, or physical layer-specific signaling or field.
  • the embodiment of the present invention determines the first resource configuration corresponding to the feature parameter of the user equipment according to the correspondence between the feature parameter and the resource configuration, and uses the resource determined by the first resource configuration to perform information transmission. Loss; avoids the prior art to enhance the coverage of the entire network when the coverage of the entire network is enhanced to the same extent, resulting in unnecessary resource use and power expenditure; thereby saving resources.
  • the embodiment of the present invention provides a user equipment, and the user equipment is applicable to the information transmission method provided in any one of Embodiments 7 to 12.
  • the user equipment may include a mobile phone, a tablet, and a PDA (Personal Digital Assistant, Personal Digital Assistant), POS (Point of Sales, Sales Terminal), Car Computer, etc.
  • the user equipment includes:
  • FIG. 26 It generally includes components such as a first memory 2601, a second processor 2602, a radio frequency circuit 2603, and the like. It will be understood by those skilled in the art that the structure shown in FIG. 26 does not constitute a limitation of the device, and may include more or less components than those illustrated, or some components may be combined, or different component arrangements.
  • the components of the user equipment 260 are specifically described below with reference to FIG. 26.
  • the first memory 2601 can be used to store software programs and application modules, and the second processor 2602 can run software programs and application modules stored in the first memory 2601. Various functional applications and data processing of the user device 260 are thus performed.
  • the first memory 2601 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as message decapsulation), and the like; the storage data area may be stored according to the user equipment.
  • the data created by the processing of 260 may include a high speed RAM (random access memory), and may also include a non-volatile memory such as at least one magnetic disk storage device, a flash memory device, or other volatile Solid state storage devices.
  • the second processor 2602 is the control center of the user equipment 260, which connects various parts of the entire user equipment using various interfaces and lines.
  • the second processor 2602 can implement, by using the software program and/or the application module stored in the first memory 2601, and the data stored in the first memory 2601, the second processor 2602 can implement, determine the user.
  • Characteristic parameters of the device, the characteristic parameters include path loss value, path loss range, reference signal received power, reference signal received power range, reference signal received quality, reference signal received quality range, channel quality information, channel quality information range, service type, At least one of power saving demand, delay demand, and mobility demand;
  • the resource configuration corresponding to the feature parameter of the user equipment is determined, and the resource configuration corresponding to the feature parameter of the user equipment is configured as the first resource configuration, where the first resource configuration includes one or more of the following sub-configurations.
  • the second processor 2602 can also implement:
  • the resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the resource configuration corresponding to the feature parameter of the user equipment is configured as the first resource configuration;
  • the characteristic parameter of the user equipment is sent to the base station, and the resource configuration corresponding to the characteristic parameter of the user equipment sent by the base station is received, and the resource configuration corresponding to the characteristic parameter of the user equipment sent by the base station is used as the first resource configuration.
  • each of the same feature parameters corresponds to one resource configuration, and the resource configurations corresponding to the respective feature parameters are different.
  • Each seed configuration in the first resource configuration includes one or more sub-configurations.
  • the second processor 2602 can also implement:
  • a sub-configuration in the first resource configuration includes a plurality of sub-configurations
  • one sub-configuration is determined from the plurality of sub-configurations according to a predefined function relationship, and the resources are determined using the determined sub-configuration.
  • the second processor 2602 can also implement:
  • a sub-configuration in the first resource configuration includes multiple sub-configurations
  • one sub-configuration is determined from the plurality of sub-configurations according to the dedicated signaling or field, and the determined sub-configuration is used to determine the resource.
  • the proprietary signaling or field is:
  • RRC proprietary signaling MAC-specific signaling or fields, or physical layer-specific signaling or fields.
  • the spread spectrum resource is configured to configure a size of the first field and the second field, where the first field is used to indicate the length of the spreading sequence and the index of the spreading sequence, and the second The field is used to indicate a modulation and coding mode, and the sum of the sizes of the first field and the second field configured in each of the spread spectrum resource configurations is the same, and the size of the first field configured in each of the spread spectrum resource configurations is different.
  • the second processor 2602 can also implement:
  • the information is transmitted by using the spread sequence resources determined by the first field and the second field.
  • the spread spectrum resource configuration includes a third field for indicating a length of the spreading sequence, an index of the spreading sequence, and a modulation and coding mode.
  • the second processor 2602 can also implement:
  • the spread spectrum sequence determined by the third field is used.
  • Source for information transfer.
  • the second processor 2602 may further implement: when the first resource configuration includes a spread spectrum resource configuration and a random access preamble format configuration, where the random access preamble format configuration is used. Random access preamble format to generate a random access preamble;
  • the spread spectrum sequence resource determined according to the configuration of the spread spectrum resource is used to spread the random access preamble; and the spread random access preamble is transmitted.
  • the second processor 2602 may further implement: when the first resource configuration includes at least one of a spread spectrum resource configuration, and a narrowband resource configuration and a frequency hopping pattern configuration, The spread spectrum sequence resource determined by the spread spectrum resource configuration, at least one of a narrowband resource configuration and a frequency hopping pattern configuration, at least one of the determined narrowband resource and the hopping pattern, and the information is spread or Unexpanded.
  • the second processor 2602 can also implement:
  • the correspondence between the feature parameters and the resource configuration is determined through broadcast or multicast signaling.
  • the broadcast or multicast signaling is:
  • MIB MIB
  • SIB radio resource control signaling
  • media access control signaling media access control signaling or physical layer signaling.
  • the correspondence between the feature parameters and the resource configuration is predefined.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditures; thereby saving resources.
  • the embodiment of the present invention provides a communication system.
  • the system includes: a base station 2701 according to any one of the thirteenth to nineteenth embodiments, and any one of the twenty-sixth to twenty-sixth embodiments.
  • the first resource configuration corresponding to the feature parameter of the user equipment is determined according to the correspondence between the feature parameter and the resource configuration, and the information determined by using the resource determined by the first resource configuration is used for information transmission;
  • the coverage is enhanced, the same level of enhancement is achieved throughout the coverage of the network, resulting in unnecessary resource usage and power expenditure; thus saving resources
  • the base station or the user equipment provided by the foregoing embodiment performs information transmission, only the division of the foregoing functional modules is illustrated. In actual applications, the foregoing function assignment may be completed by different functional modules as needed.
  • the internal structure of the base station or user equipment is divided into different functional modules to complete all or part of the functions described above.
  • the base station or the user equipment provided by the foregoing embodiment is in the same concept as the information transmission method embodiment, and the specific implementation process is described in detail in the method embodiment, and details are not described herein again.
  • a person skilled in the art may understand that all or part of the steps of implementing the above embodiments may be completed by hardware, or may be instructed by a program to execute related hardware, and the program may be stored in a computer readable storage medium.
  • the storage medium mentioned may be a read only memory, a magnetic disk or an optical disk or the like.

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Abstract

本发明实施例提供了一种信息传输方法、基站、用户设备及系统,涉及信息传输领域,所述方法包括:确定用户设备的特征参量;根据特征参量和资源配置的对应关系,确定用户设备的特征参量对应的资源配置,并将用户设备的特征参量对应的资源配置作为第一资源配置,第一资源配置包括以下子配置中的一种或多种:扩频资源配置、随机接入前导格式配置、窄带资源配置和跳频图样配置;根据第一资源配置确定资源,并采用资源与用户设备进行信息传输。本发明通过根据特征参量和资源配置的对应关系,确定用户设备的特征参量对应的第一资源配置,并采用第一资源配置确定的资源进行信息传输;避免了不必要的资源使用和功率开支,节省了资源。

Description

一种信息传输方法、 基站、 用户设备及系统 技术领域
本发明涉及通信技术领域, 特别涉及一种信息传输方法、 基站、 用户设备 及系统。 背景技术
物联网是指通过部署具有一定感知、 计算、 执行和通信能力的各种设备, 获取物理世界的信息,通过网络实现信息传输、协同和处理,从而实现人与物、 物与物互联的网络。一般认为,物联网的优选个阶段称为机器到机器(Machine to Machine, 筒称 "M2M" ), 即实现机器之间的自由通信。 对于通信网络(比 如,移动蜂窝网络)而言,它所承担的这种通信业务称为机器类型通信(Machine Type Communication, 筒称 "MTC" )。
当 MTC用户设备(User Equipment, 筒称 "UE )处于极端场景中 (如地 下室, 或被金属外壳隔离, 或厚墙体隔离, 或偏远区域)时, MTC UE的信号 传输会经历更多的路径或穿透损耗, 而运营商希望运营的网络能在上述极端场 景中也能够服务 MTC UE, 因此需要对网络的覆盖范围进行增强。
在实现本发明的过程中, 发明人发现现有技术至少存在以下问题: 现有技术在对整个网络的覆盖范围进行增强时, 通常是在整个网络的覆盖 范围进行相同程度的增强, 由于信息传输所需要增强的程度越大, 信息传输所 使用资源 (包括时间资源、 频率资源、 功率消耗、 码资源中的一种或多种)越 多, 因此, 在对整个网络的覆盖范围进行相同程度的增强时, 对于只需要较低 程度增强的用户设备而言, 会出现不必要的资源使用和功率开支, 造成资源浪 费。 发明内容
为了避免现有技术中对网络覆盖范围增强造成的资源浪费的问题, 本发明 实施例提供了一种信息传输方法、基站、用户设备及系统。所述技术方案如下: 一方面, 本发明实施例提供了一种信息传输方法, 所述方法包括: 确定用户设备的特征参量,所述特征参量包括路径损耗值、路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接 收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种;
根据特征参量和资源配置的对应关系,确定所述用户设备的特征参量对应 的资源配置, 并将所述用户设备的特征参量对应的资源配置作为第一资源配 置, 所述第一资源配置包括以下子配置中的一种或多种: 扩频资源配置、 随机 接入前导格式配置、 窄带资源配置和跳频图样配置;
才艮据所述第一资源配置确定资源, 并采用所述资源与所述用户设备进行信 息传输。
在本发明实施例的一种实现方式中,在所述特征参量和资源配置的对应关 系中, 同一种特征参量中的各个特征参量分别对应一个资源配置, 且各个特征 参量对应的资源配置不同。
在本发明实施例的另一种实现方式中,所述第一资源配置中的每种所述子 配置包括一个或多个子配置。
在本发明实施例的另一种实现方式中, 当所述第一资源配置中的一种子配 置包括多个子配置时, 所述根据所述第一资源配置确定资源, 包括:
根据预定义的函数关系, 从所述多个子配置中确定一个子配置, 并采用确 定的子配置确定资源; 或者,
采用所述多个子配置中的默认资源配置确定资源。
在本发明实施例的另一种实现方式中, 所述方法还包括:
通过专有信令或字段将所述第一资源配置、 所述确定的子配置、 或所述默 认资源配置通知给所述用户设备。
在本发明实施例的另一种实现方式中, 所述专有信令或字段为:
无线资源控制专有信令或字段、 媒体接入控制专有信令或字段、 或物理层 专有信令或字段。
在本发明实施例的另一种实现方式中, 所述扩频资源配置用于配置第一字 段和第二字段的大小, 所述第一字段用于指示扩频序列的长度和扩频序列的索 引, 所述第二字段用于指示调制编码方式, 每个所述扩频资源配置所配置的所 述第一字段和所述第二字段的大小之和相同,每个所述扩频资源配置所配置的 所述第一字段的大小不同。 在本发明实施例的另一种实现方式中, 当所述第一资源配置包括所述扩频 资源配置时, 所述采用所述资源与所述用户设备进行信息传输, 包括:
采用所述第一字段和所述第二字段确定的扩频序列资源, 进行信息传输。 在本发明实施例的另一种实现方式中, 所述扩频资源配置包括用于指示扩 频序列的长度、 扩频序列的索引以及调制编码方式的第三字段。
在本发明实施例的另一种实现方式中, 当所述第一资源配置包括所述扩频 资源配置时, 所述采用所述资源与所述用户设备进行信息传输, 包括:
采用所述第三字段确定的扩频序列资源, 进行信息传输。
在本发明实施例的另一种实现方式中, 当所述第一资源配置包括所述扩频 资源配置和所述随机接入前导格式配置时,
所述采用所述资源与所述用户设备进行信息传输, 包括:
根据所述扩频资源配置确定的所述扩频序列资源对随机接入前导进行解 扩;
按照所述随机接入前导格式配置确定的随机接入前导格式检测随机接入 前导。
在本发明实施例的另一种实现方式中, 当所述第一资源配置包括所述扩频 资源配置、 以及所述窄带资源配置和所述跳频图样配置中的至少一种时, 所述采用所述资源与所述用户设备进行信息传输, 包括:
采用所述扩频资源配置确定的所述扩频序列资源, 在所述窄带资源配置和 跳频图样配置中的至少一种,确定的窄带资源和跳频图样中的至少一种确定的 资源上, 对所述信息进行扩频或者解扩。
在本发明实施例的另一种实现方式中, 所述方法还包括:
将所述特征参量和资源配置的对应关系通过广播或组播信令通知给所述 用户设备。
在本发明实施例的另一种实现方式中, 所述广播或组播信令为: 主系统信息块、 系统信息块、 无线资源控制信令、 媒体接入控制信令或物 理层信令。
在本发明实施例的另一种实现方式中, 所述特征参量与资源配置的对应关 系是预定义的。 另一方面, 本发明实施例还提供了一种信息传输方法, 所述方法包括: 确定用户设备的特征参量,所述特征参量包括路径损耗值、路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接 收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种;
确定所述用户设备的特征参量对应的资源配置, 并将所述用户设备的特征 参量对应的资源配置作为第一资源配置, 所述第一资源配置包括以下子配置中 的一种或多种: 扩频资源配置、 随机接入前导格式配置、 窄带资源配置和跳频 图样配置;
根据所述第一资源配置确定资源, 并采用所述资源与基站进行信息传输。 在本发明实施例的一种实现方式中, 所述确定所述用户设备的特征参量对 应的资源配置, 并将所述用户设备的特征参量对应的资源配置作为第一资源配 置, 包括:
根据特征参量和资源配置的对应关系,确定所述用户设备的特征参量对应 的资源配置, 并将所述用户设备的特征参量对应的资源配置作为所述第一资源 配置;
或者将所述用户设备的特征参量发送给所述基站, 并接收所述基站发送的 所述用户设备的特征参量对应的资源配置,将所述基站发送的所述用户设备的 特征参量对应的资源配置作为所述第一资源配置。
在本发明实施例的另一种实现方式中,在所述特征参量和资源配置的对应 关系中, 同一种特征参量中的各个特征参量分别对应一个资源配置, 且各个特 征参量对应的资源配置不同。
在本发明实施例的另一种实现方式中,所述第一资源配置中的每种所述子 配置包括一个或多个子配置。
在本发明实施例的另一种实现方式中, 当所述第一资源配置中的一种子配 置包括多个子配置时, 所述根据所述第一资源配置确定资源, 包括:
根据预定义的函数关系, 从所述多个子配置中确定一个子配置, 并采用确 定的子配置确定资源。
在本发明实施例的另一种实现方式中, 当所述第一资源配置中的一种子配 置包括多个子配置时, 所述根据所述第一资源配置确定资源, 包括:
接收承载所述资源配置的专有信令或字段, 并根据所述专有信令或字段从 所述多个子配置中确定一个子配置, 采用确定的子配置确定资源。 在本发明实施例的另一种实现方式中, 所述专有信令或字段为: 无线资源控制专有信令或字段、 媒体接入控制专有信令或字段、 或物理层 专有信令或字段。
在本发明实施例的另一种实现方式中, 所述扩频资源配置用于配置第一字 段和第二字段的大小, 所述第一字段用于指示扩频序列的长度和扩频序列的索 引, 所述第二字段用于指示调制编码方式, 每个所述扩频资源配置所配置的所 述第一字段和所述第二字段的大小之和相同,每个所述扩频资源配置所配置的 所述第一字段的大小不同。
在本发明实施例的另一种实现方式中, 当所述第一资源配置包括所述扩频 资源配置时, 所述采用所述资源与基站进行信息传输, 包括:
采用所述第一字段和所述第二字段确定的扩频序列资源, 进行信息传输。 在本发明实施例的另一种实现方式中, 所述扩频资源配置包括用于指示扩 频序列的长度、 扩频序列的索引以及调制编码方式的第三字段。
在本发明实施例的另一种实现方式中, 当所述第一资源配置包括所述扩频 资源配置时, 所述采用所述资源与基站进行信息传输, 包括:
采用所述第三字段确定的扩频序列资源, 进行信息传输。
在本发明实施例的另一种实现方式中, 当所述第一资源配置包括所述扩频 资源配置和所述随机接入前导格式配置时,
所述采用所述资源与基站进行信息传输, 包括:
采用所述随机接入前导格式配置确定的随机接入前导格式, 生成随机接入 前导;
根据所述扩频资源配置确定的所述扩频序列资源对所述随机接入前导进 行扩频;
传输扩频后的所述随机接入前导。
在本发明实施例的另一种实现方式中, 当所述第一资源配置包括所述扩频 资源配置、 以及所述窄带资源配置和所述跳频图样配置中的至少一种时, 所述采用所述资源与基站进行信息传输, 包括:
采用所述扩频资源配置确定的所述扩频序列资源, 在所述窄带资源配置和 跳频图样配置中的至少一种,确定的窄带资源和跳频图样中的至少一种确定的 资源上, 对所述信息进行扩频或者解扩。
在本发明实施例的另一种实现方式中, 所述方法还包括: 通过广播或组播信令, 确定所述特征参量和资源配置的对应关系。
在本发明实施例的另一种实现方式中, 所述广播或组播信令为: 主系统信息块、 系统信息块、 无线资源控制信令、 媒体接入控制信令或物 理层信令。
在本发明实施例的另一种实现方式中, 所述特征参量与资源配置的对应关 系是预定义的。 另一方面, 本发明实施例还提供了一种基站, 所述基站包括:
第一确定模块, 用于确定用户设备的特征参量, 所述特征参量包括路径损 耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号 接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务 类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种;
第二确定模块, 用于根据特征参量和资源配置的对应关系, 确定所述用户 设备的特征参量对应的资源配置, 并将所述用户设备的特征参量对应的资源配 置作为第一资源配置, 所述第一资源配置包括以下子配置中的一种或多种: 扩 频资源配置、 随机接入前导格式配置、 窄带资源配置和跳频图样配置;
第一传输模块, 用于根据所述第一资源配置确定资源, 并采用所述资源与 所述用户设备进行信息传输。
在本发明实施例的一种实现方式中,在所述特征参量和资源配置的对应关 系中, 同一种特征参量中的各个特征参量分别对应一个资源配置, 且各个特征 参量对应的资源配置不同。
在本发明实施例的另一种实现方式中,所述第一资源配置中的每种所述子 配置包括一个或多个子配置。
在本发明实施例的另一种实现方式中, 所述第一传输模块包括: 第一确定单元, 用于当所述第一资源配置中的一种子配置包括多个子配置 时, 根据预定义的函数关系从所述多个子配置中确定一个子配置, 并采用确定 的子配置确定资源; 或者,
采用所述多个子配置中的默认资源配置确定资源。
在本发明实施例的另一种实现方式中, 所述第一传输模块还包括: 发送单元, 用于通过专有信令或字段将所述第一资源配置、 所述确定的子 配置、 或所述默认资源配置通知给所述用户设备。 在本发明实施例的另一种实现方式中, 所述专有信令或字段为: 无线资源控制专有信令或字段、 媒体接入控制专有信令或字段、 或物理层 专有信令或字段。
在本发明实施例的另一种实现方式中, 所述扩频资源配置用于配置第一字 段和第二字段的大小, 所述第一字段用于指示扩频序列的长度和扩频序列的索 引, 所述第二字段用于指示调制编码方式, 每个所述扩频资源配置所配置的所 述第一字段和所述第二字段的大小之和相同,每个所述扩频资源配置所配置的 所述第一字段的大小不同。
在本发明实施例的另一种实现方式中, 所述第一传输模块用于, 当所述第 一资源配置包括所述扩频资源配置时, 采用所述第一字段和所述第二字段确定 的扩频序列资源, 进行信息传输。
在本发明实施例的另一种实现方式中, 所述扩频资源配置包括用于指示扩 频序列的长度、 扩频序列的索引以及调制编码方式的第三字段。
在本发明实施例的另一种实现方式中, 所述第一传输模块用于, 当所述第 一资源配置包括所述扩频资源配置时, 采用所述第三字段确定的扩频序列资 源, 进行信息传输。
在本发明实施例的另一种实现方式中, 所述第一传输模块用于, 当所述第 一资源配置包括所述扩频资源配置和所述随机接入前导格式配置时,根据所述 扩频资源配置确定的所述扩频序列资源对随机接入前导进行解扩;
按照所述随机接入前导格式配置确定的随机接入前导格式检测随机接入 前导。
在本发明实施例的另一种实现方式中, 所述第一传输模块用于, 当所述第 一资源配置包括所述扩频资源配置、以及所述窄带资源配置和所述跳频图样配 置中的至少一种时, 采用所述扩频资源配置确定的所述扩频序列资源, 在所述 窄带资源配置和跳频图样配置中的至少一种, 确定的窄带资源和跳频图样中的 至少一种确定的资源上, 对所述信息进行扩频或者解扩。
在本发明实施例的另一种实现方式中, 所述基站还包括:
通知模块, 用于将所述特征参量和资源配置的对应关系通过广播或组播信 令通知给所述用户设备。
在本发明实施例的另一种实现方式中, 所述广播或组播信令为: 主系统信息块、 系统信息块、 无线资源控制信令、 媒体接入控制信令或物 理层信令。
在本发明实施例的另一种实现方式中, 所述特征参量与资源配置的对应关 系是预定义的。 另一方面, 本发明实施例还提供了一种基站, 所述基站包括: 第一处理器 和第一存储器, 所述第一存储器用于存储程序, 所述第一处理器用于执行所述 程序, 以实现:
确定用户设备的特征参量,所述特征参量包括路径损耗值、路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接 收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种;
根据特征参量和资源配置的对应关系,确定所述用户设备的特征参量对应 的资源配置, 并将所述用户设备的特征参量对应的资源配置作为第一资源配 置, 所述第一资源配置包括以下子配置中的一种或多种: 扩频资源配置、 随机 接入前导格式配置、 窄带资源配置和跳频图样配置;
才艮据所述第一资源配置确定资源, 并采用所述资源与所述用户设备进行信 息传输。
在本发明实施例的一种实现方式中,在所述特征参量和资源配置的对应关 系中, 同一种特征参量中的各个特征参量分别对应一个资源配置, 且各个特征 参量对应的资源配置不同。
在本发明实施例的另一种实现方式中,所述第一资源配置中的每种所述子 配置包括一个或多个子配置。
在本发明实施例的另一种实现方式中, 所述第一处理器还用于:
当所述第一资源配置中的一种子配置包括多个子配置时,根据预定义的函 数关系从所述多个子配置中确定一个子配置, 并采用确定的子配置确定资源; 或者,
采用所述多个子配置中的默认资源配置确定资源。
在本发明实施例的另一种实现方式中, 所述第一处理器还用于:
通过专有信令或字段将所述第一资源配置、 所述确定的子配置、 或所述默 认资源配置通知给所述用户设备。
在本发明实施例的另一种实现方式中, 所述专有信令或字段为: 无线资源控制专有信令或字段、 媒体接入控制专有信令或字段、 或物理层 专有信令或字段。
在本发明实施例的另一种实现方式中, 所述扩频资源配置用于配置第一字 段和第二字段的大小, 所述第一字段用于指示扩频序列的长度和扩频序列的索 引, 所述第二字段用于指示调制编码方式, 每个所述扩频资源配置所配置的所 述第一字段和所述第二字段的大小之和相同,每个所述扩频资源配置所配置的 所述第一字段的大小不同。
在本发明实施例的另一种实现方式中, 所述第一处理器还用于: 当所述第一资源配置包括所述扩频资源配置时, 采用所述第一字段和所述 第二字段确定的扩频序列资源, 进行信息传输。
在本发明实施例的另一种实现方式中, 所述扩频资源配置包括用于指示扩 频序列的长度、 扩频序列的索引以及调制编码方式的第三字段。
在本发明实施例的另一种实现方式中, 所述第一处理器还用于: 当所述第一资源配置包括所述扩频资源配置时, 采用所述第三字段确定的 扩频序列资源, 进行信息传输。
在本发明实施例的另一种实现方式中, 所述第一处理器还用于: 当所述第一资源配置包括所述扩频资源配置和所述随机接入前导格式配 置时,根据所述扩频资源配置确定的所述扩频序列资源对随机接入前导进行解 扩;
按照所述随机接入前导格式配置确定的随机接入前导格式检测随机接入 前导。
在本发明实施例的另一种实现方式中, 所述第一处理器还用于: 当所述第一资源配置包括所述扩频资源配置、 以及所述窄带资源配置和所 述跳频图样配置中的至少一种时, 采用所述扩频资源配置确定的所述扩频序列 资源, 在所述窄带资源配置和跳频图样配置中的至少一种, 确定的窄带资源和 跳频图样中的至少一种确定的资源上, 对所述信息进行扩频或者解扩。
在本发明实施例的另一种实现方式中, 所述第一处理器还用于: 将所述特征参量和资源配置的对应关系通过广播或组播信令通知给所述 用户设备。
在本发明实施例的另一种实现方式中, 所述广播或组播信令为: 主系统信息块、 系统信息块、 无线资源控制信令、 媒体接入控制信令或物 理层信令。
在本发明实施例的另一种实现方式中, 所述特征参量与资源配置的对应关 系是预定义的。 另一方面, 本发明实施例还提供了一种用户设备, 所述用户设备包括: 第三确定模块, 用于确定用户设备的特征参量, 所述特征参量包括路径损 耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号 接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务 类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种;
第四确定模块, 用于确定所述用户设备的特征参量对应的资源配置, 并将 所述用户设备的特征参量对应的资源配置作为第一资源配置, 所述第一资源配 置包括以下子配置中的一种或多种: 扩频资源配置、 随机接入前导格式配置、 窄带资源配置和跳频图样配置;
第二传输模块, 用于根据所述第一资源配置确定资源, 并采用所述资源与 基站进行信息传输。
在本发明实施例的一种实现方式中, 所述第四确定模块, 用于根据特征参 量和资源配置的对应关系, 确定所述用户设备的特征参量对应的资源配置, 并 将所述用户设备的特征参量对应的资源配置作为所述第一资源配置;
或者将所述用户设备的特征参量发送给所述基站, 并接收所述基站发送的 所述用户设备的特征参量对应的资源配置,将所述基站发送的所述用户设备的 特征参量对应的资源配置作为所述第一资源配置。
在本发明实施例的另一种实现方式中,在所述特征参量和资源配置的对应 关系中, 同一种特征参量中的各个特征参量分别对应一个资源配置, 且各个特 征参量对应的资源配置不同。
在本发明实施例的另一种实现方式中,所述第一资源配置中的每种所述子 配置包括一个或多个子配置。
在本发明实施例的另一种实现方式中, 所述第二传输模块包括: 第二确定单元, 用于当所述第一资源配置中的一种子配置包括多个子配置 时, 根据预定义的函数关系从所述多个子配置中确定一个子配置, 并采用确定 的子配置确定资源。
在本发明实施例的另一种实现方式中, 所述第二传输模块还包括: 接收单 元, 用于接收承载所述资源配置的专有信令或字段;
所述第二确定单元还用于, 当所述第一资源配置中的一种子配置包括多个 子配置时, 根据所述专有信令或字段从所述多个子配置中确定一个子配置, 采 用确定的子配置确定资源。
在本发明实施例的另一种实现方式中, 所述专有信令或字段为: 无线资源控制专有信令或字段、 媒体接入控制专有信令或字段、 或物理层 专有信令或字段。
在本发明实施例的另一种实现方式中, 所述扩频资源配置用于配置第一字 段和第二字段的大小, 所述第一字段用于指示扩频序列的长度和扩频序列的索 引, 所述第二字段用于指示调制编码方式, 每个所述扩频资源配置所配置的所 述第一字段和所述第二字段的大小之和相同,每个所述扩频资源配置所配置的 所述第一字段的大小不同。
在本发明实施例的另一种实现方式中, 所述第二传输模块用于, 当所述第 一资源配置包括所述扩频资源配置时, 采用所述第一字段和所述第二字段确定 的扩频序列资源, 进行信息传输。
在本发明实施例的另一种实现方式中, 所述扩频资源配置包括用于指示扩 频序列的长度、 扩频序列的索引以及调制编码方式的第三字段。
在本发明实施例的另一种实现方式中, 所述第二传输模块用于, 当所述第 一资源配置包括所述扩频资源配置时, 采用所述第三字段确定的扩频序列资 源, 进行信息传输。
在本发明实施例的另一种实现方式中, 所述第二传输模块用于, 当所述第 一资源配置包括所述扩频资源配置和所述随机接入前导格式配置时, 采用所述 随机接入前导格式配置确定的随机接入前导格式, 生成随机接入前导;
根据所述扩频资源配置确定的所述扩频序列资源对所述随机接入前导进 行扩频;
传输扩频后的所述随机接入前导。
在本发明实施例的另一种实现方式中, 所述第二传输模块用于, 当所述第 一资源配置包括所述扩频资源配置、以及所述窄带资源配置和所述跳频图样配 置中的至少一种时, 采用所述扩频资源配置确定的所述扩频序列资源, 在所述 窄带资源配置和跳频图样配置中的至少一种, 确定的窄带资源和跳频图样中的 至少一种确定的资源上, 对所述信息进行扩频或者解扩。 在本发明实施例的另一种实现方式中, 所述用户设备还包括: 处理模块, 用于通过广播或组播信令, 确定所述特征参量和资源配置的对 应关系。
在本发明实施例的另一种实现方式中, 所述广播或组播信令为:
主系统信息块、 系统信息块、 无线资源控制信令、 媒体接入控制信令或物 理层信令。
在本发明实施例的另一种实现方式中, 所述特征参量与资源配置的对应关 系是预定义的。 另一方面, 本发明实施例还提供了一种用户设备, 所述用户设备包括: 第 二处理器和第二存储器, 所述第二存储器用于存储程序, 所述第二处理器用于 执行所述程序, 以实现:
确定用户设备的特征参量,所述特征参量包括路径损耗值、路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接 收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种;
确定所述用户设备的特征参量对应的资源配置, 并将所述用户设备的特征 参量对应的资源配置作为第一资源配置, 所述第一资源配置包括以下子配置中 的一种或多种: 扩频资源配置、 随机接入前导格式配置、 窄带资源配置和跳频 图样配置;
根据所述第一资源配置确定资源, 并采用所述资源与基站进行信息传输。 在本发明实施例的一种实现方式中, 所述第二处理器还用于:
根据特征参量和资源配置的对应关系,确定所述用户设备的特征参量对应 的资源配置, 并将所述用户设备的特征参量对应的资源配置作为所述第一资源 配置;
或者将所述用户设备的特征参量发送给所述基站, 并接收所述基站发送的 所述用户设备的特征参量对应的资源配置,将所述基站发送的所述用户设备的 特征参量对应的资源配置作为所述第一资源配置。
在本发明实施例的另一种实现方式中,在所述特征参量和资源配置的对应 关系中, 同一种特征参量中的各个特征参量分别对应一个资源配置, 且各个特 征参量对应的资源配置不同。 在本发明实施例的另一种实现方式中,所述第一资源配置中的每种所述子 配置包括一个或多个子配置。
在本发明实施例的另一种实现方式中, 所述第二处理器还用于: 当所述第一资源配置中的一种子配置包括多个子配置时,根据预定义的函 数关系从所述多个子配置中确定一个子配置, 并采用确定的子配置确定资源。
在本发明实施例的另一种实现方式中, 所述第二处理器还用于: 接收承载所述资源配置的专有信令或字段;
当所述第一资源配置中的一种子配置包括多个子配置时,根据所述专有信 令或字段从所述多个子配置中确定一个子配置, 采用确定的子配置确定资源。
在本发明实施例的另一种实现方式中, 所述专有信令或字段为: 无线资源控制专有信令或字段、 媒体接入控制专有信令或字段、 或物理层 专有信令或字段。
在本发明实施例的另一种实现方式中, 所述扩频资源配置用于配置第一字 段和第二字段的大小, 所述第一字段用于指示扩频序列的长度和扩频序列的索 引, 所述第二字段用于指示调制编码方式, 每个所述扩频资源配置所配置的所 述第一字段和所述第二字段的大小之和相同,每个所述扩频资源配置所配置的 所述第一字段的大小不同。
在本发明实施例的另一种实现方式中, 所述第二处理器还用于: 当所述第一资源配置包括所述扩频资源配置时, 采用所述第一字段和所述 第二字段确定的扩频序列资源, 进行信息传输。
在本发明实施例的另一种实现方式中, 所述扩频资源配置包括用于指示扩 频序列的长度、 扩频序列的索引以及调制编码方式的第三字段。
在本发明实施例的另一种实现方式中, 所述第二处理器还用于: 当所述第一资源配置包括所述扩频资源配置时, 采用所述第三字段确定的 扩频序列资源, 进行信息传输。
在本发明实施例的另一种实现方式中, 所述第二处理器还用于: 当所述第一资源配置包括所述扩频资源配置和所述随机接入前导格式配 置时, 采用所述随机接入前导格式配置确定的随机接入前导格式, 生成随机接 入前导;
根据所述扩频资源配置确定的所述扩频序列资源对所述随机接入前导进 行扩频; 传输扩频后的所述随机接入前导。
在本发明实施例的另一种实现方式中, 所述第二处理器还用于:
当所述第一资源配置包括所述扩频资源配置、 以及所述窄带资源配置和所 述跳频图样配置中的至少一种时, 采用所述扩频资源配置确定的所述扩频序列 资源, 在所述窄带资源配置和跳频图样配置中的至少一种, 确定的窄带资源和 跳频图样中的至少一种确定的资源上, 对所述信息进行扩频或者解扩。
在本发明实施例的另一种实现方式中, 所述第二处理器还用于:
通过广播或组播信令, 确定所述特征参量和资源配置的对应关系。
在本发明实施例的另一种实现方式中, 所述广播或组播信令为:
主系统信息块、 系统信息块、 无线资源控制信令、 媒体接入控制信令或物 理层信令。
在本发明实施例的另一种实现方式中, 所述特征参量与资源配置的对应关 系是预定义的。 另一方面, 本发明实施例还提供了一种通信系统, 所述系统包括: 上述基 站和上述用户设备。
本发明实施例提供的技术方案的有益效果是:
通过根据特征参量和资源配置的对应关系, 确定用户设备的特征参量对应 的第一资源配置, 并采用第一资源配置确定的资源进行信息传输; 避免了现有 技术在对整个网络的覆盖范围进行增强时,在整个网络的覆盖范围进行相同程 度的增强, 造成不必要的资源使用和功率开支; 从而节省了资源。 附图说明
为了更清楚地说明本发明实施例中的技术方案, 下面将对实施例描述中所 需要使用的附图作筒单地介绍, 显而易见地, 下面描述中的附图仅仅是本发明 的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下, 还可以根据这些附图获得其他的附图。
图 1是本发明实施例一提供的信息传输方法流程图;
图 2是本发明实施例二提供的信息传输方法流程图;
图 3是本发明实施例三提供的信息传输方法流程图;
图 4是本发明实施例四提供的信息传输方法流程图; 图 5是本发明实施例五提供的信息传输方法流程图;
图 6是本发明实施例六提供的信息传输方法流程图;
图 7是本发明实施例七提供的信息传输方法流程图;
图 8是本发明实施例八提供的信息传输方法流程图;
图 9是本发明实施例九提供的信息传输方法流程图;
图 10是本发明实施例十提供的信息传输方法流程图;
图 11是本发明实施例十一提供的信息传输方法流程图;
图 12是本发明实施例十二提供的信息传输方法流程图;
图 13是本发明实施例十三提供的基站的结构示意图;
图 14是本发明实施例十四提供的基站的结构示意图;
图 15是本发明实施例十五提供的基站的结构示意图;
图 16是本发明实施例十六提供的基站的结构示意图;
图 17是本发明实施例十七提供的基站的结构示意图;
图 18是本发明实施例十八提供的基站的结构示意图;
图 19是本发明实施例十九提供的基站的结构示意图;
图 20是本发明实施例二十提供的用户设备的结构示意图;
图 21是本发明实施例二十一提供的用户设备的结构示意图;
图 22是本发明实施例二十二提供的用户设备的结构示意图;
图 23是本发明实施例二十三提供的用户设备的结构示意图;
图 24是本发明实施例二十四提供的用户设备的结构示意图;
图 25是本发明实施例二十五提供的用户设备的结构示意图;
图 26是本发明实施例二十六提供的用户设备的结构示意图;
图 27是本发明实施例二十七提供的信息传输系统的结构示意图。 具体实施方式
为使本发明的目的、 技术方案和优点更加清楚, 下面将结合附图对本发明 实施方式作进一步地详细描述。
实施例一
本发明实施例提供了一种信息传输方法, 该方法可以由基站执行, 参见图 1 , 该方法包括:
步骤 101 : 确定用户设备的特征参量, 该特征参量包括路径损耗值、 路径 损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率 节省需求、 时延需求、 和移动性需求中的至少一种。
步骤 102: 根据特征参量和资源配置的对应关系, 确定该用户设备的特征 参量对应的资源配置, 并将用户设备的特征参量对应的资源配置作为第一资源 配置, 上述第一资源配置包括以下子配置中的一种或多种: 扩频资源配置、 随 机接入前导格式配置、 窄带资源配置和跳频图样配置。
具体地, 上述特征参量和资源配置的对应关系可以是预先配置在基站中 的。
在具体实现时, 在上述特征参量和资源配置的对应关系中, 同一种特征参 量中的各个特征参量分别对应一个资源配置, 且各个特征参量对应的资源配置 不同。
上述对应关系包括, 特征参量和扩频资源配置的对应关系、 特征参量和随 机接入前导格式配置的对应关系、 特征参量和窄带资源配置的对应关系、 以及 特征参量和跳频图样配置的对应关系中的一种或多种。
具体地, 特征参量和资源配置的对应关系, 可以包括以下几种情况: 一、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 一种子配置 (见实施例三和四)。 例如, 特征参量为路径损耗范围, 子配置为 扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置。
二、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 至少两种子配置 (见实施例五和六)。 例如, 特征参量为路径损耗范围, 子配 置为扩频资源配置,一个路径损耗范围对应一个或多个扩频资源配置和一个或 多个随机接入前导格式配置。
三、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应一种子配置。 例如, 特征参量包括路径损耗范围和参考信号接收质量, 子 配置为扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置, 一个 参考信号接收质量对应一个或多个扩频资源配置。
四、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应至少两种子配置。例如,特征参量包括路径损耗范围和参考信号接收质量, 子配置包括扩频资源配置和随机接入前导格式配置,一个路径损耗范围对应一 个或多个扩频资源配置, 一个参考信号接收质量对应一个或多个随机接入前导 格式配置。
相应地, 用户设备的特征参量对应的第一资源配置可能包括以下几种情 况:
该第一资源配置包括一种子配置, 且这种子配置包括一个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括一个子配置; 该第一资源配置包括一种子配置, 且这种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且至少一种子配置包括多个子配置, 但 不是每种子配置都包括多个子配置。
综上, 上述第一资源配置中的每种子配置可以包括一个或多个子配置。 步骤 103: 根据第一资源配置确定资源, 并采用确定的资源与用户设备进 行信息传输。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖范 围进行相同程度的增强,造成不必要的资源使用和功率开支;从而节省了资源。 实施例二
本发明实施例提供了一种信息传输的方法, 该方法可以由基站执行, 参见 图 2, 该方法包括:
步骤 201 : 确定用户设备的特征参量, 该特征参量包括路径损耗值、 路径 损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率 节省需求、 时延需求、 和移动性需求中的至少一种。
用户特征参量是由用户设备发送给基站的。
步骤 202: 根据特征参量和资源配置的对应关系, 确定用户设备的特征参 量对应的资源配置, 并将用户设备的特征参量对应的资源配置作为第一资源配 置, 上述第一资源配置包括以下子配置中的一种或多种: 扩频资源配置、 随机 接入前导格式配置、 窄带资源配置和跳频图样配置。
具体地, 上述特征参量和资源配置的对应关系可以是预先配置在基站中 的。 在具体实现时, 在上述特征参量和资源配置的对应关系中, 同一种特征参 量中的各个特征参量分别对应一个资源配置, 且各个特征参量对应的资源配置 不同。
上述对应关系包括, 特征参量和扩频资源配置的对应关系、 特征参量和随 机接入前导格式配置的对应关系、 特征参量和窄带资源配置的对应关系、 以及 特征参量和跳频图样配置的对应关系中的一种或多种。
具体地, 特征参量和资源配置的对应关系, 可以包括以下几种情况: 一、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 一种子配置 (见实施例三和四)。 例如, 特征参量为路径损耗范围, 子配置为 扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置。
二、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 至少两种子配置 (见实施例五和六)。 例如, 特征参量为路径损耗范围, 子配 置为扩频资源配置,一个路径损耗范围对应一个或多个扩频资源配置和一个或 多个随机接入前导格式配置。
三、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应一种子配置。 例如, 特征参量包括路径损耗范围和参考信号接收质量, 子 配置为扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置, 一个 参考信号接收质量对应一个或多个扩频资源配置。
四、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应至少两种子配置。例如,特征参量包括路径损耗范围和参考信号接收质量, 子配置包括扩频资源配置和随机接入前导格式配置,一个路径损耗范围对应一 个或多个扩频资源配置, 一个参考信号接收质量对应一个或多个随机接入前导 格式配置。
相应地, 用户设备的特征参量对应的第一资源配置可能包括以下几种情 况:
该第一资源配置包括一种子配置, 且这种子配置包括一个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括一个子配置; 该第一资源配置包括一种子配置, 且这种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且至少一种子配置包括多个子配置, 但 不是每种子配置都包括多个子配置。 综上, 上述第一资源配置中的每种子配置可以包括一个或多个子配置。 进一步地, 该方法还包括: 将特征参量和资源配置的对应关系通过广播或 组播信令通知给用户设备。 其中, 广播或组播信令为: 主系统信息块(Main Information Block, 筒称 " MIB" )、 系统信息块( System Information Block, 筒 称 "SIB" )、 无线资源控制信令、 媒体接入控制信令或物理层信令。
可选地, 在步骤 202之后, 该方法还可以包括:
通过专有信令或字段将第一资源配置通知给用户设备。
在具体实现中, 该专有信令或字段为:
无线资源控制协议(RadioResourceControl, 筒称 "RRC" ) 专有信令或字 段、 媒体接入控制 (Media Access Control, 筒称 "MAC" ) 专有信令或字段、 或物理层专有信令或字段。
步骤 203: 根据第一资源配置确定资源。
如前所述, 第一资源配置中的每种子配置可以包括一个子配置或者多个子 配置, 当第一资源配置中的一种子配置包括多个子配置时, 该步骤 203包括: 根据预定义的函数关系, 从这一种子配置的多个子配置中确定一个子配 置, 并采用确定的子配置确定资源; 或者,
采用这一种子配置的多个子配置中的默认资源配置确定资源。
可选地,当从多个子配置中确定一个子配置,或者确定默认资源配置之后, 该方法还可以包括:
通过专有信令或字段将确定的子配置、 或默认资源配置通知给用户设备。 在具体实现中, 该专有信令或字段为: RRC专有信令或字段、 MAC专有 信令或字段、 或物理层专有信令或字段。
具体地, 上述 RRC 专有信令或字段可以是随机接入的竟争解决消息 ( Message 4, 筒称 "Msg4" )。 例如, 基站在 Msg4中增加 1个或者 2个新的字 段来承载确定的子配置、 或默认资源配置。
上述物理层专有信令或字段可以是物理控制信道 (Physical Downlink Control Channel, 筒称 "PDCCH" )或增强的物理控制信道( Enhanced Physical Downlink Control Channel , 筒称 "EPDCCH" )。 例如, 基站在下行控制信息 ( Downlink Control Information, 筒称 "DCI" ) 中增加 1个或者 2个新的字段 来^^载确定的资源配置。 当然, 如果 DCI中有冗余比特或者冗余状态时, 也可 以利用冗余比特或者冗余状态承载确定的子配置、 或默认资源配置。 上述 MAC专有信令或字段可以是 MAC控制元素( Control Element, 筒称 "CE" )。 例如, 基站定义 1个或者 2个新的 MAC CE来承载来承载确定的子 配置、 或默认资源配置。
相应地, 用户设备通过检测物理层专有信令或字段, 或 RRC专有信令或 字段, 或 MAC专有信令或字段获得确定的子配置、 或默认资源配置, 并按第 一资源配置、 确定的子配置、 或默认资源配置, 确定资源进行信息的传输。
步骤 204: 采用确定的资源与用户设备进行信息传输。
其中,上述传输可以是发送,也可以是接收。传输的信息可以是公共消息、 专有消息、 控制信息、 信号或序列等; 如公共消息可以是随机接入响应消息、 寻呼消息、 系统信息或物理广播信道; 专有消息可以是专有的下行数据或上行 数据; 控制消息可以是承载调度信息的控制信道、 承载应答反馈的控制信道、 或承载信道状态信息的控制信道; 信号可以是上行参考信号、 同步信号、 或下 行参考信号; 序列可以是随机接入前导或同步序列。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。
实施例三
本发明实施例提供了一种信息传输方法, 该方法可以由基站执行, 在本实 施例中,特征参量和资源配置的对应关系包括特征参量和扩频资源配置的对应 关系, 第一资源配置包括一种子配置, 且这种子配置为扩频资源配置, 参见图 3, 该方法包括:
步骤 301: 确定用户设备的特征参量, 该特征参量包括路径损耗值、 路径 损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率 节省需求、 时延需求、 和移动性需求中的至少一种。
用户特征参量是由用户设备发送给基站的。
步骤 302: 根据特征参量和扩频资源配置的对应关系, 确定用户设备的特 征参量对应的扩频资源配置, 并将用户设备的特征参量对应的扩频资源配置作 为第一资源配置, 该扩频资源配置用于配置第一字段和第二字段的大小, 第一 字段用于指示扩频序列的长度和扩频序列的索引, 第二字段用于指示调制编码 方式, 每个扩频资源配置所指示的第一字段和第二字段的大小之和相同, 每个 扩频资源配置所指示的第一字段的大小不同。
例如,第一字段的大小为 s比特,第二字段的大小为 m比特。假设 k=s+m, 这里 s, m是正整数。 即 s个比特(第一字段)用于指示扩频序列的长度和扩 频序列的索引中的至少一种, m个比特(第二字段)用于指示调制编码方式。 不同的用户设备的特征参量所对应的 k值相同,但不同的用户设备的特征参量 所对应的 s不相同 (m不也相同)。 对于用户设备, 其需要的覆盖增强值较大 时, 可以用较长的扩频序列 (较大 s )和有限的低阶调制编码(较小 m )方式 来提高性能; 其需要的覆盖增强值较小时, 可以用较短的扩频序列 (较小 s ) 和较多的调制编码(较大 m )来支持不同的业务类型传输需求。
特征参量与扩频资源配置的对应关系可以是系统或标准预先规定的。特征 参量与扩频资源配置的对应关系可以采用以下形式规定: 采用表格规定、 函数 采用关系规定、 或者采用文字直接描述。
下面将详细描述上述几种规定特征参量与扩频资源配置的对应关系的形 式。
一、 通过表格来定义特征参量与扩频资源配置的对应关系。 如表一, 系统 将特征参量(比如路径损耗范围) 划分为了 3个, k=8, 且不同的特征参量所 对应的扩频资源配置中的 s和 m都不相同。 当然, 下表仅为举例, 特征参量与 扩频资源配置之间的对应关系可以根据用户的业务需求和系统的要求中的至 少一种来确定。
Figure imgf000023_0001
Figure imgf000023_0002
表一中,以特征参量 1进行说明,该特征参量 1对应的扩频资源配置( s=6, m=2 ) 包括 8比特, 其中, 6比特指示扩频序列的长度和扩频序列的索引中的 至少一种, 2比特指示调制编码方式。 在具体实现中, 6比特可以采用表二所 示的形式, 2比特可以采用表三所示的形式。
表二
Figure imgf000024_0001
表二中, SF ( Spreading Factor ) 为扩频因子, 用来表示扩频序列的长度;
SI ( Spreading Index )表示扩频序列的索引; 通常长度为 SF的序列有 SF个正 交序列, SI用于表示长度为 SF的 SF个正交序列中的哪一个序列。 当然序列 之间可以是准正交的, 长度为 SF的序列的个数可以大于 SF个, 此时 SI仍然 可以指示序列的索引。 表三中, Imcs表示的是 MCS ( modulation code scheme ) 的索引。 每种 MCS包含了调制阶数和编码速率中的至少一种(编码速率也可 以隐含的通过传输块大小计算出来)。
在表二中, s比特的不同状态(如表二中的 000000、 000001等)所指示的 序列长度 SF都相同, 则在这种情况下, 表二中可以只包含对扩频序列的索引 的指示, 而不包括 SF, 此时扩频序列的长度默认等于 2s, 预先配置在基站中。 进一步地, s比特的不同状态所指示的序列长度 SF还可以不同。
需要说明的是上述 2个表只是举例说明用 s个比特指示扩频序列的长度和 扩频序列的索引中的至少一种, 用 m个比特指示 MCS。
二、 通过函数关系来定义特征参量与扩频资源配置的对应关系。 例如, 根 据扩频资源配置索引、 UE 的标识符、 和系统公共参数中的至少一种来得出扩 频资源配置所对应的特征参量索引。 或者, 也可以根据特征参量索引、 UE 的 标识符、和系统公共参数中的至少一种来得出特征参量所对应的扩频资源配置 索引。
例如, 以扩频资源配置索引为例, 一种特征参量与一个或者多个扩频资源 配置的函数关系为:
(扩频资源配置索引 X 常数 N ) mod M =特征参量索引
这里常数 N是固定的值或者系统配置的值, M是总的特征参量个数, mod 为求模运算。 按照上述函数关系, 假设总共有 8个扩频资源配置, 且 8个扩频 资源配置索引分别为 0, 1 , 2, 3, 4, 5, 6, 7; 且 N=4, M=3, 则可以得出: 特征参量 1 (即特征参量索引 0 )对应的扩频资源配置为: 扩频资源配置 1 (扩频资源配置索引 0 ), 扩频资源配置 4 (扩频资源配置索引 3 ), 扩频资源配 置 7 (扩频资源配置索引 6 );
特征参量 2 (即特征参量索引 1 )对应的扩频资源配置为: 扩频资源配置 2 (扩频资源配置索引 1 ), 扩频资源配置 5 (扩频资源配置索引 4 ), 扩频资源配 置 8 (扩频资源配置索引 7 );
特征参量 3 (即特征参量索引 2 )对应的扩频资源配置为: 扩频资源配置 3 (扩频资源配置索引 2 ), 扩频资源配置 6 (扩频资源配置索引 5 )。
进一步地, 该方法还包括: 将特征参量和扩频资源配置的对应关系通过广 播或组播信令通知给用户设备。 其中, 广播或组播信令为: MIB、 SIB, 无线 资源控制信令、 媒体接入控制信令或物理层信令。
例如,基站或网络侧设备通过信令或字段来配置特征参量与一个或者多个 扩频资源配置的对应关系; 用户设备通过接收信令或字段来获知特征参量与一 个或者多个扩频资源配置的对应关系。 信令或字段可以是 RRC公共信令, 或 RRC专用信令, 或 MAC信令, 或物理层公共信道承载的字段、 或物理层专有 信道承载的字段。
如, 可以在 SIB中增加新的信息元素 (Information Element, 筒称 "IE" ) 来配置特征参量与一个或者多个扩频资源配置的对应关系。 如, 可以在 SIB2 ( System Information Block Type 2 )中增加新的 IE为每个特征参量配置对应的 一个或者多个扩频资源配置。 下述的伪代码配置了 3个特征参量与扩频资源配 置的一种对应关系, 其中, 特征参量具体为路径损耗值。 用户设备的路径损耗 值是指用户设备和基站(或网络设备)之间的路径损耗, 用户设备的路径损耗 值=基站发送信号的功率 -用户设备接收到的信号功率, 上式中的信号可以是 参考信号, 如公共参考信号 ( common reference signal, 筒称 "CRS" )。
SystemInformationBlockType2:: = SEQUENCE {
SpreadingResourceConfigMTC:: = SEQUENCE {
Pathloss-rangel {ENUMERATED {SRCO,
SRC1,SRC2,SRC3,SRC4,SRC5,SRC6,SRC7}
Pathloss-range2 {ENUMERATED {SRCO,
SRC1,SRC2,SRC3,SRC4,SRC5,SRC6,SRC7 } Pathloss-range3 {ENUMERATED {SRCO, SRC1,SRC2,SRC3,SRC4,SRC5,SRC6,SRC7} } 这里 SRC ( spreading resource configuration )为传播资源酉己置, 表示扩频资 源配置,每一个 SRC包含了 s和 m的大小指示, SRCn表示扩频资源配置 n+l。
或, 采用如下的伪代码指示特征参量对应的扩频资源配置所包含的 s和 m 的大小。
SystemInformationBlockType2:: = SEQUENCE {
SpreadingResourceConfigMTC:: = SEQUENCE {
Pathloss-rangel {
ENUMERATED {s0, sl,s2,s3,s4,s5,s6,s7}
ENUMERATED {m0, ml,m2,m3,m4,m5,m6,m7}
Pathloss-range2 {
ENUMERATED {s0, sl,s2,s3,s4,s5,s6,s7}
ENUMERATED {m0, ml,m2,m3,m4,m5,m6,m7}
}
Pathloss-range3 {
ENUMERATED {s0, sl,s2,s3,s4,s5,s6,s7}
ENUMERATED {m0, ml,m2,m3,m4,m5,m6,m7} =l , si表示 s=2, sn表示 s=n+l; mO表示 m=l , ml表
Figure imgf000027_0001
还可以通过 bitmap的方式为每个特征参量配置对应的扩频资源配置。可以 在 SIB2中增加新的 IE, 并采用 bitmap的方式为每个特征参量配置对应的扩频 资源配置。 下述的伪代码配置了 3个特征参量与扩频资源配置的另一种对应关 系, 其中, 特征参量具体为路径损耗值。
SystemInformationBlockType2:: = SEQUENCE {
SpreadingResourceConfigMTC:: = SEQUENCE {
Pathloss-rangel BIT STRING (SIZE(8))
Pathloss-range2 BIT STRING (SIZE(8))
Pathloss-range3 BIT STRING (SIZE(8))
殳共有 8个扩频资源配置,每种扩频资源配置指示了 s和 m的大小。在 上述伪代码中, 用 8个比特的比特串为每个路径损耗值配置扩频资源配置, 每 个比特的 2种状态分别表示该比特指示的扩频资源配置是否与路径损耗值相对 应。 H殳用于配置路径损耗值对应的扩频资源配置的比特串中的比特的状态为 1表示该比特指示的扩频资源配置与路径损耗值对应; 如对于 Pathloss-rangel , 8比特的比特串的状态为 10010010, 则表示扩频资源配置 1、 扩频资源配置 4、 扩频资源配置 7与路径损耗值 1相对应。
进一步地, 在步骤 302之后, 该方法还可以包括:
通过专有信令或字段将第一资源配置通知给用户设备。
在具体实现中, 该专有信令或字段为: RRC专有信令或字段、 MAC专有 信令或字段、 或物理层专有信令或字段。
步骤 303: 采用第一字段和第二字段确定扩频序列资源。
进一步地, 当步骤 302中用户设备的特征参量对应的第一资源配置包括多 个扩频资源配置时, 该步骤 303包括:
第一步: 从多个扩频资源配置中, 确定一个扩频资源配置。
第一步的具体实现方式, 可以与实施例二步骤 203相同, 在此省略详细描 述。
第二步: 采用确定的扩频资源配置中的第一字段和第二字段, 确定扩频序 列资源。
可选地, 当从多个扩频资源配置中确定一个扩频资源配置之后, 该方法还 可以包括:
通过专有信令或字段将确定的扩频资源配置通知给用户设备。
在具体实现中, 该专有信令或字段为: RRC专有信令或字段、 MAC专有 信令或字段、 或物理层专有信令或字段。
步骤 304: 采用确定的扩频序列资源进行信息传输。
具体地,传输可以是发送或接收。传输的信息可以是公共消息、专有消息、 控制信息、 信号或序列等。 进一步地, 公共消息可以是随机接入响应消息、 寻 呼消息、 系统信息或物理广播信道; 专有消息可以是专有的下行数据或上行数 据; 控制消息可以是承载调度信息的控制信道、 承载应答反馈的控制信道、 或 承载信道状态信息的控制信道; 信号可以是上行参考信号、 同步信号、 或下行 参考信号; 序列可以是随机接入前导或同步序列。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例四
本发明实施例提供了一种信息传输方法, 该方法可以由基站执行, 在本实 施例中,特征参量和资源配置的对应关系包括特征参量和扩频资源配置的对应 关系, 第一资源配置包括一种子配置, 且这种子配置为扩频资源配置, 参见图 4, 该方法包括:
步骤 401: 确定用户设备的特征参量, 该特征参量包括路径损耗值、 路径 损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率 节省需求、 时延需求、 和移动性需求中的至少一种。
用户特征参量是由用户设备发送给基站的。
步骤 402: 根据特征参量和扩频资源配置的对应关系, 确定用户设备的特 征参量对应的扩频资源配置, 并将用户设备的特征参量对应的扩频资源配置作 为第一资源配置, 扩频资源配置包括用于指示扩频序列的长度、 扩频序列的索 引以及调制编码方式的第三字段。
例如,该第三字段包括 L比特用于配置扩频序列的长度、扩频序列的索引、 调制编码方式。
特征参量与扩频资源配置的对应关系可以是系统或标准预先规定的。特征 参量与扩频资源配置的对应关系可以采用以下形式规定: 采用表格规定、 函数 采用关系规定、 或者采用文字直接描述。
下面将详细描述上述几种规定特征参量与扩频资源配置的对应关系的形 式。
一、 通过表格来定义特征参量与扩频资源配置的对应关系。 如表四, 示意 了一种用 3个比特指示扩频序列的长度、 扩频序列的索引、 调制编码方式的方 法。
Figure imgf000029_0001
Figure imgf000029_0002
在表四中, SF表示扩频序列的长度; SI表示扩频序列的索引, Imcs表示 的是调制编码方式的索引。
需要说明的是: 表四只是举例说明用 L个比特指示扩频序列的长度、 扩频 序列的索引、调制编码方式。 实际应用中,表中的内容可以根据需求进行设置。
二、 通过函数关系来定义特征参量与扩频资源配置的对应关系。 例如, 根 据扩频资源配置索引、 UE 的标识符、 和系统公共参数中的至少一种来得出扩 频资源配置所对应的特征参量索引。 或者, 也可以根据特征参量索引、 UE 的 标识符、和系统公共参数中的至少一种来得出特征参量所对应的扩频资源配置 索引。
进一步地, 该方法还包括: 将特征参量和扩频资源配置的对应关系通过广 播或组播信令通知给用户设备。 其中, 广播或组播信令为: MIB、 SIB , 无线 资源控制信令、 媒体接入控制信令或物理层信令。
例如, 可以在 RRC专有信令中增加新的 IE为每个特征参量配置对应的一 个或者多个扩频资源配置。
进一步地, 在步骤 402之后, 该方法还可以包括:
通过专有信令或字段将第一资源配置通知给用户设备。
在具体实现中, 该专有信令或字段为: RRC专有信令或字段、 MAC专有 信令或字段、 或物理层专有信令或字段。
步骤 403: 采用第三字段确定扩频序列资源。
进一步地, 当步骤 402中用户设备的特征参量对应的第一资源配置包括多 个扩频资源配置时, 该步骤 403包括:
第一步: 从多个扩频资源配置中, 确定一个扩频资源配置。
第一步的具体实现方式, 可以与实施例二步骤 203相同, 在此省略详细描 述。
第二步: 采用确定的扩频资源配置中的第三字段, 确定扩频序列资源。 可选地, 当从多个扩频资源配置中确定一个扩频资源配置之后, 该方法还 可以包括:
通过专有信令或字段将确定的扩频资源配置通知给用户设备。
在具体实现中, 该专有信令或字段为: RRC专有信令或字段、 MAC专有 信令或字段、 或物理层专有信令或字段。
步骤 404: 采用确定的扩频序列资源进行信息传输。
具体地,传输可以是发送或接收。传输的信息可以是公共消息、专有消息、 控制信息、 信号或序列等。 进一步地, 公共消息可以是随机接入响应消息、 寻 呼消息、 系统信息或物理广播信道; 专有消息可以是专有的下行数据或上行数 据; 控制消息可以是承载调度信息的控制信道、 承载应答反馈的控制信道、 或 承载信道状态信息的控制信道; 信号可以是上行参考信号、 同步信号、 或下行 参考信号; 序列可以是随机接入前导或同步序列。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例五
本发明实施例提供了一种信息传输方法, 该方法可以由基站执行, 在本实 施例中,特征参量和资源配置的对应关系包括特征参量和扩频资源配置的对应 关系, 以及特征参量和随机接入前导格式配置的对应关系, 第一资源配置包括 两种子配置, 且这两种子配置为扩频资源配置和随机接入前导格式配置, 参见 图 5, 该方法包括:
步骤 501: 确定用户设备的特征参量, 该特征参量包括路径损耗值、 路径 损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率 节省需求、 时延需求、 和移动性需求中的至少一种。
用户特征参量是由用户设备发送给基站的。
步骤 502: 根据特征参量和扩频资源配置的对应关系, 以及特征参量和随 机接入前导格式配置的对应关系, 确定用户设备的特征参量对应的扩频资源配 置和随机接入前导格式配置, 并将用户设备的特征参量对应的扩频资源配置和 随机接入前导格式配置作为第一资源配置。
特征参量和扩频资源配置的对应关系在实施例三和四中已经做出说明, 这 里不在赘述。
下面对本实施例中特征参量和随机接入前导格式配置的对应关系进行说 明, 在下文中, "随机接入前导" 筒称 "前导":
每一个特征参量对应一种或者多种前导格式配置, 不同的特征参量所对应 的前导格式配置不相同。
前导格式可以体现前导传输所用的重复次数。 如, 在现有长期演进 ( LongTermEvolution, 筒称 " LTE" ) /LTE后续演进( LTE-Advanced, 筒称 "LTE-A" )系统中, 定义了如下五种前导格式, 其中采用前导格式 2的前导需 要在 2个子帧内重复发送, 而采用前导格式 1的前导只在一个子帧内发送。
表五示意了 LTE/LTE-A系统定义的五种前导格式:
表五 前导格式 ^CP ^SEQ
0 3168 ·Γ8 24576. rs
1 21024. rs 24576. rs
2 6240. rs 2.24576. rs
3 21024. rs 2.24576. rs
4 448. rs 4096 rs
本实施例在对前导进行覆盖增强或者性能增强时, 定义了新的前导格式, 新定义的前导格式可支持前导在多于 2个子帧内重复传输。
见表六, 新定义的前导格式为前导格式 5和前导格式 6。 前导格式 5是前 导格式 0的前导长度的 100倍, 可以支持前导在 100个子帧内进行重复传输; 前导格式 6是前导格式 0的前导长度的 20倍, 可以支持前导在 20个子帧内进 行重复传输。 在实际应用中, 根据需求确定新定义的前导格式数量及每个新前 导格式支持的前导传输的重复次数。
Figure imgf000032_0001
Figure imgf000032_0002
在另一种实现方式中, 可以采用表七示意的方式定义另一种前导格式 5和 前导格式 6。 其中, 前导格式 5的前导长度是前导格式 0的前导长度的 8倍, 采用前导格式 5的前导在 8个子帧内传输。前导格式 6的前导长度是前导格式 0的前导长度的 4倍, 采用前导格式 6的前导在 4个子帧内传输。
表七
Figure imgf000032_0003
2 6240. rs 2.24576. rs
3 21024. rs 2.24576. rs
4* 448. rs 4096 rs
5 s
ml-rs 8 · 24576 · T
6 m2-rs 4 - 24576 - 7; 新定义的前导格式还可支持不同的前导或前导组。 不同的前导或前导组不 同是指前导序列本身、 生成前导所用的根(root )、 前导所占用的时间和频率资 源和功率配置中至少一个不同。
特征参量与前导格式配置的对应关系可以是系统或标准预先规定的。特征 参量与前导格式配置的对应关系可以采用以下形式规定: 采用表格规定、 函数 采用关系规定、 或者采用文字直接描述。
下面将详细描述上述几种规定特征参量与扩频资源配置的对应关系的形 式。
一、 特征参量与前导格式配置的对应关系可用表格来描述, 标准或者系统 预先规定好特征参量与前导格式配置的对应关系。
表八示意了一种特征参量与前导格式配置的对应关系。
表八
Figure imgf000033_0001
二、特征参量与前导格式配置的对应关系可以通过函数关系来得出。例如, 根据前导格式索引、 UE 的标识符、 和系统公共参数中的至少一种来得出前导 格式所对应的特征参量索引。 或者, 也可以根据特征参量索引、 UE的标识符、 和系统公共参数中的至少一种来得出特征参量所对应的前导格式索引。
进一步地, 该方法还包括: 将特征参量和前导格式配置的对应关系、 以及 特征参量和随机接入前导格式配置的对应关系通过广播或组播信令通知给用 户设备。 其中, 广播或组播信令为: MIB、 SIB, 无线资源控制信令、 媒体接 入控制信令或物理层信令。
例如,基站或网络侧设备通过信令或字段来配置特征参量与前导格式配置 的对应关系; 用户设备通过接收信令或字段来获知特征参量与前导格式配置的 对应关系。 信令或字段可以是 RRC公共信令, 或 RRC专用信令, 或 MAC信 令, 或物理层公共信道承载的字段、 或物理层专有信道承载的字段。
如, 可以在 SIB中增加新的 IE来配置特征参量与前导格式配置的对应关 系。如,可以在 SIB2中增加新的 IE为每个特征参量配置对应的随机接入前导。 下述的伪代码配置了 3个特征参量与前导格式的一种对应关系, 其中, 特征参 量具体为路径损耗值。
SystemInformationBlockType2:: = SEQUENCE {
Pathloss-rangel ENUMERATED {f0, fl,f2,f3,f4,f5,f6}
Pathloss-range2 ENUMERATED { fO, f 1 ,f2,f3,f4,f5,f6 }
Pathloss-range3 ENUMERATED { fO, f 1 ,f2,f3,f4,f5,f6 } 在这里, fO表示前导格式 0, fl表示前导格式 1 , fn表示前导格式 n。 还可以通过 bitmap的方式为每个特征参量配置对应的随机接入前导。可以 在 SIB2中增加新的 IE, 并采用 bitmap的方式为每个特征参量配置对应的随机 接入前导。 下述的伪代码配置了 3个特征参量与前导格式的另一种对应关系, 其中, 特征参量具体为路径损耗值。
SystemInformationBlockType2:: = SEQUENCE {
Pathloss-rangel BIT STRING (SIZE(7))
Pathloss-range2 BIT STRING (SIZE(7))
Pathloss-range3 BIT STRING (SIZE(7)) 进一步地, 在步骤 502之后, 该方法还可以包括:
通过专有信令或字段将第一资源配置通知给用户设备。
在具体实现中, 该专有信令或字段为: RRC专有信令或字段、 MAC专有 信令或字段、 或物理层专有信令或字段。
步骤 503: 采用第一资源配置中的扩频资源配置确定扩频序列资源, 采用 第一资源配置中的随机接入前导格式配置确定随机接入前导格式。
进一步地, 当第一资源配置中的一种子配置包括多个子配置时, 上述步骤 503 , 包括:
根据预定义的函数关系, 从这一种子配置的多个子配置中确定一个子配 置, 并采用确定的子配置确定资源; 或者,
采用这一种子配置的多个子配置中的默认资源配置确定资源。
可选地,当从多个子配置中确定一个子配置,或者确定默认资源配置之后, 该方法还可以包括:
通过专有信令或字段将确定的子配置、 或默认资源配置通知给用户设备。 在具体实现中, 该专有信令或字段为: RRC专有信令或字段、 MAC专有 信令或字段、 或物理层专有信令或字段。
步骤 504: 根据扩频资源配置确定的扩频序列资源对随机接入前导进行解 扩;
按照随机接入前导格式配置确定的随机接入前导格式检测随机接入前导。 本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例六
本发明实施例提供了一种信息传输方法, 该方法可以由基站执行, 在本实 施例中,特征参量和资源配置的对应关系包括特征参量和扩频资源配置的对应 关系、 以及特征参量和窄带资源配置的对应关系和特征参量和跳频图样配置的 对应关系中的至少一种, 第一资源配置包括至少两种子配置, 且至少两种子配 置为扩频资源配置、 以及窄带资源配置和跳频图样配置中的至少一种, 参见图 6, 该方法包括:
步骤 601: 确定用户设备的特征参量, 该特征参量包括路径损耗值、 路径 损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率 节省需求、 时延需求、 和移动性需求中的至少一种。
用户特征参量是由用户设备发送给基站的。
步骤 602: 根据特征参量和资源配置的对应关系包括特征参量和扩频资源 配置的对应关系、 以及特征参量和窄带资源配置的对应关系和特征参量和跳频 图样配置的对应关系中的至少一种,确定用户设备的特征参量对应的扩频资源 配置、 以及窄带资源配置和跳频图样配置中的至少一种, 并将用户设备的特征 参量对应的扩频资源配置、 以及窄带资源配置和跳频图样配置中的至少一种作 为第一资源配置。
特征参量和扩频资源配置的对应关系在实施例三和四中已经做出说明, 这 里不在赘述。
下面对特征参量与跳频图样配置的对应关系进行说明:
每个特征参量对应一个或者多个跳频图样配置, 且不同的特征参量所对应 的跳频图样配置不同。
基站或者网络设备确定用户设备的特征参量, 并在用户设备的特征参量所 对应的一个或者多个跳频图样配置所确定的资源上进行信息的传输。
跳频是指在不同的时刻,传输信息所用的频带在整个频率资源上可发生跳 变。 在 LTE/LTE-A 系统中, 信息传输在时间上通常是以传输时间间隔 ( Transmission Time Interval, 筒称 "TTI" )为单位, 1个 ΤΤΙ是 1个子帧; 信 息传输在频率上通常是占据一个窄带, 1个窄带可以包含一个或者多个连续或 不连续物理资源块(Physical Resource Block, 筒称 "PRB" ) 的频率宽度。
跳频图样确定或指示了不同时刻,传输信息所用的频带在整个频率资源上 跳变的位置。 这里的时刻可以是单个 ΤΉ, 也可以是多子帧、 帧、 多帧、 传输 机会或增强传输机会。 与跳频图样相关的参数有: 跳频图样的构成、 跳频图样 的数目、 跳频图样的周期、 跳频图样的起始时刻 (或偏移 offset ), 跳频图样的 大小、 每个跳频图样所确定的资源。 系统可以预先确定跳频图样的构成、 跳频 图样的数目、 跳频图样的周期、 跳频图样的起始时刻 (或 offset ), 跳频图样的 大小、 每个跳频图样所确定的资源中的一种参数或多种参数。
跳频图样配置用于配置除上述系统预先确定的跳频图样参数外的参数中 的一种参数或多种参数。
特征参量与跳频图样配置的对应关系可以是系统或标准预先规定的。特征 参量与跳频图样配置的对应关系可以采用以下形式规定: 采用表格规定、 函数 采用关系规定、 或者采用文字直接描述。
一、 如假设系统或者基站规定了 3个特征参量和 4个跳频图样配置。 这 3 个特征参量和 4个跳频图样配置之间的一种对应关系可以如表九所示。特征参 量 1对应跳频图样配置 1 , 跳频图样配置 2。 当然表九只是一种示意, 特征参 量和跳频图样配置之间的对应关系可以根据用户的业务需求和系统的要求中 的至少一种来确定。
表九
Figure imgf000037_0001
二、特征参量与一个或者多个跳频图样配置的对应关系可以通过函数关系 来得出。 例如, 根据跳频图样配置索引、 UE 的标识符、 和系统公共参数中的 至少一种来得出跳频图样配置所对应的特征参量索引。 或者, 也可以根据特征 参量索引、 UE 的标识符、 和系统公共参数中的至少一种来得出特征参量所对 应的跳频图样配置索引。
例如, 以跳频图样配置索引为例, 一种特征参量与一个或者多个跳频图样 配置的函数关系为:
(跳频图样配置索引 X 常数 N ) mod M=特征参量索引
这里常数 N是固定的值或者系统配置的值, M是总的特征参量个数, mod 为求模运算。 按照上述函数关系, 假设总共有 8个跳频图样, 且 8个跳频图样 的索引分别为 0, 1 , 2, 3, 4, 5, 6, 7; 且 N=4, M=3, 则可以得出:
特征参量 1 (即特征参量索引 0 )对应的跳频图样配置为: 跳频图样配置 1 (跳频图样配置索引 0 ), 跳频图样配置 4 (跳频图样配置索引 3 ), 跳频图样 配置 7 (跳频图样配置索引 6 );
特征参量 2 (即特征参量索引 1 )对应的跳频图样配置为: 跳频图样配置
2 (跳频图样配置索引 1 ), 跳频图样配置 5 (跳频图样配置索引 4 ), 跳频图样 配置 8 (跳频图样配置索引 7 );
特征参量 3 (即特征参量索引 2 )对应的跳频图样配置为: 跳频图样配置
3 (跳频图样配置索引 2 ), 跳频图样配置 6 (跳频图样配置索引 5 );
进一步地, 该方法还包括: 将特征参量和跳频图样配置的对应关系通过广 播或组播信令通知给用户设备。 其中, 广播或组播信令为: MIB、 SIB, 无线 资源控制信令、 媒体接入控制信令或物理层信令。
例如,基站或网络侧设备通过信令或字段来配置特征参量与一个或者多个 跳频图样配置的对应关系; 用户设备通过接收信令或字段来获知特征参量与一 个或者多个跳频图样配置的对应关系。 信令或字段可以是无线资源控制 RRC 公共信令, 或无线资源控制 RRC专用信令, 或媒体接入控制 MAC信令, 或物 理层公共信道承载的字段、 或物理层专有信道承载的字段。
如, 可以在 SIB中增加新的 IE来配置特征参量具与一个或者多个跳频图 样配置的对应关系。 如, 可以在 SIB2中增加新的 IE为每个特征参量配置对应 的一个或者多个跳频图样配置。 下述的伪代码配置了 3个特征参量与跳频图样 配置的一种对应关系, 其中, 特征参量具体为路径损耗值。
SystemInformationBlockType2:: = SEQUENCE {
HoppingpatternConfigMTC:: = SEQUENCE {
Pathloss-rangel ENUMERATED {h0, hl,h2,h3,h4,h5,h6}
Pathloss-range2 ENUMERATED {h0, hl,h2,h3,h4,h5,h6}
Pathloss-range3 ENUMERATED {h0, hl,h2,h3,h4,h5,h6}
在这里, hO表示跳频图样配置 1 (即跳频图样配置索引 0 ), hi表示跳频 图样配置 2 (即跳频图样配置索引 1 ), hn表示跳频图样配置 n+1 (即跳频图样 配置索引 n )。
还可以通过 bitmap的方式为每个特征参量配置对应的跳频图样配置。可以 在 SIB2中增加新的 IE, 并采用 bitmap的方式为每个特征参量配置对应的跳频 图样配置。 下述的伪代码配置了 3个特征参量与跳频图样配置的另一种对应关 系, 其中, 特征参量具体为路径损耗值。
SystemInformationBlockType2:: = SEQUENCE {
HoppingpatternConfigMTC:: = SEQUENCE {
Pathloss-rangel BIT STRING (SIZE(8))
Pathloss-range2 BIT STRING (SIZE(8))
Pathloss-range3 BIT STRING (SIZE(8))
假设共有 8个跳频图样配置, 在上述伪代码中, 用 8个比特的比特串为每 个路径损耗配置跳频图样配置,每个比特的 2种状态分别表示该比特指示的跳 频图样配置是否与路径损耗值相对应。假设用于配置路径损耗值对应的跳频图 样配置的比特串中的比特的状态为 1表示该比特指示的跳频图样配置与路径损 耗值对应; 如对于 Pathloss-rangel , 8比特的比特串的状态为 10010010, 则表 示跳频图样配置 1、 跳频图样配置 4、 跳频图样配置 7与路径损耗值 1相对应。
值得说明的是, 小区间干扰协调 ( Inter-Cell Interference Coordination, 筒 称 "ICIC" ) 时, 基站可以将跳频图样配置通过基站之间的接口 (如 X2接口) 通知给邻近基站; 邻近基站根据接收到的跳频图样配置信息, 进行干扰规避。 跳频图样配置包括跳频图样的索引、 跳频图样的构成、 跳频图样的数目、 跳频 图样的周期、 跳频图样的起始时刻 (或偏移 offset ), 跳频图样的大小、 每个跳 频图样所确定的资源、 跳频图样所对应的路径损耗索引、 跳频图样所对应的特 征参量指示 (或门限) 中的一种或者多种。
值得说明的是, 本实施例是以跳频图样为例说明特征参量与跳频图样配置 的对应关系,但实际上本实施例方法还可以应用于特征参量与跳时图样配置的 对应关系, 方法类似前述, 这里不再赘述。
下面对特征参量与窄带资源配置的对应关系进行说明:
每个特征参量对应一个或者多个窄带资源配置, 且不同的特征参量所对应 的窄带资源配置不同。
上述窄带资源可以包含频率、 时间和功率中的一个或多个资源。 如窄带资 源可以是一个窄带; 窄带由一个或者多个 PRB构成。 窄带资源还可以由时间 上多个子帧或帧及频率上一段窄的频带构成。
窄带资源配置的包括: 窄带资源的数目和每个窄带资源的位置。
特征参量与一个或者多个窄带资源配置的对应关系可以是系统或标准预 先确定的。 预先确定可以是通过表格来规定, 也可以通过函数关系来确定, 也 可以是文字直接描述, 或者通过信令或字段来配置的。
一、 如假设系统或者基站规定了 3个特征参量和 8个窄带资源配置。 这 3 个特征参量和 8个窄带资源配置之间的一种对应关系可以如表十所示。特征参 量 1对应窄带资源配置 1 , 窄带资源配置 2, 窄带资源配置 3。 当然表十只是一 种示意,特征参量和窄带资源配置之间的对应关系可以根据用户的业务需求和 系统的要求中的至少一种来确定。
表十
特征参量 窄带资源配置
1 1 , 2, 3
2 4, 5 , 6 I 3 I 7, 8 I
二、特征参量与一个或者多个窄带资源配置的对应关系可以通过函数关系 来得出。 例如, 根据窄带资源配置索引、 UE 的标识符、 和系统公共参数中的 至少一种来得出窄带资源配置所对应的特征参量索引。 或者, 也可以根据特征 参量索引、 UE 的标识符、 和系统公共参数中的至少一种来得出特征参量所对 应的窄带资源配置索引。
例如, 以窄带资源配置索引为例, 一种特征参量与一个或者多个窄带资源 配置的函数关系为:
(窄带资源配置索引 X 常数 N ) mod M =特征参量索引
这里常数 N是固定的值或者系统配置的值, M是总的特征参量个数, mod 为求模运算。 按照上述函数关系, 假设总共有 8个窄带资源配置, 且 8个窄带 资源配置索引分别为 0, 1 , 2, 3, 4, 5, 6, 7; 且 N=4, M=3 , 则可以得出: 特征参量 1 (即特征参量索引 0 )对应的窄带资源配置为: 窄带资源配置
1 (窄带资源配置索引 0 ), 窄带资源配置 4 (窄带资源配置索引 3 ), 窄带资源 配置 7 (窄带资源配置索引 6 );
特征参量 2 (即特征参量索引 1 )对应的窄带资源配置为: 窄带资源配置
2 (窄带资源配置索引 1 ), 窄带资源配置 5 (窄带资源配置索引 4 ), 窄带资源 配置 8 (窄带资源配置索引 7 );
特征参量 3 (即特征参量索引 2 )对应的窄带资源配置为: 窄带资源配置
3 (窄带资源配置索引 2 ), 窄带资源配置 6 (窄带资源配置索引 5 );
进一步地, 该方法还包括: 将特征参量和窄带资源配置的对应关系通过广 播或组播信令通知给用户设备。 其中, 广播或组播信令为: MIB、 SIB , 无线 资源控制信令、 媒体接入控制信令或物理层信令。
例如,基站或网络侧设备通过信令或字段来配置特征参量与一个或者多个 窄带资源配置的对应关系; 用户设备通过接收信令或字段来获知特征参量与一 个或者多个窄带资源配置的对应关系。 信令或字段可以是无线资源控制 RRC 公共信令, 或无线资源控制 RRC专用信令, 或媒体接入控制 MAC信令, 或物 理层公共信道承载的字段、 或物理层专有信道承载的字段。
如, 可以在 SIB中增加新的 IE来特征参量与一个或者多个窄带资源配置 的对应关系。 如, 可以在 SIB2中增加新的 IE为每个特征参量配置对应的一个 或者多个窄带资源配置。 下述的伪代码配置了 3个特征参量与窄带资源配置的 一种对应关系, 其中, 特征参量具体为路径损耗值。
SystemInformationBlockType2:: = SEQUENCE {
Pathloss-rangel ENUMERATED {r0, rl,r2,r3,r4,r5,r6}
Pathloss-range2 ENUMERATED {r0, rl,r2,r3,r4,r5,r6} Pathloss-range3 ENUMERATED {r0, rl,r2,r3,r4,r5,r6} 在这里, rO表示窄带资源配置 1 (即窄带资源配置索引 0 ), rl表示窄带资 源配置 2 (即窄带资源配置索引 1 ), m表示窄带资源配置 n+1 (即窄带资源配 置索引 n )。
还可以通过 bitmap的方式为每个特征参量配置对应的窄带资源配置。可以 在 SIB2中增加新的 IE, 并采用 bitmap的方式为每个特征参量配置对应的窄带 资源配置。 下述的伪代码配置了 3个特征参量与窄带资源配置的另一种对应关 系, 其中, 特征参量具体为路径损耗值。
SystemInformationBlockType2:: = SEQUENCE {
NarrowbandConfigMTC:: = SEQUENCE {
Pathloss-rangel BIT STRING (SIZE(8))
Pathloss-range2 BIT STRING (SIZE(8))
Pathloss-range3 BIT STRING (SIZE(8)) }
假设共有 8个窄带资源配置, 在上述伪代码中, 用 8个比特的比特串为每 个路径损耗值配置窄带资源配置,每个比特的 2种状态分别表示该比特指示的 窄带资源配置是否与路径损耗值相对应。假设用于配置路径损耗值对应的窄带 资源配置的比特串中的比特的状态为 1表示该比特指示的窄带资源配置与路径 损耗值对应; 如对于 Pathloss-rangel , 8比特的比特串的状态为 10010010, 则 表示窄带资源配置 1、 窄带资源配置 4、 窄带资源配置 7与路径损耗值 1相对 应。
进一步地, 在步骤 602之后, 该方法还可以包括:
通过专有信令或字段将第一资源配置通知给用户设备。
在具体实现中, 该专有信令或字段为: RRC专有信令或字段、 MAC专有 信令或字段、 或物理层专有信令或字段。 步骤 603: 采用扩频资源配置确定扩频序列资源, 采用窄带资源配置和跳 频图样配置中的至少一种确定窄带资源和跳频图样中的至少一种。
进一步地, 当第一资源配置中一种子配置包括多个子配置时, 上述步骤 503 , 包括:
根据预定义的函数关系, 从这一种子配置的多个子配置中确定一个子配 置, 并采用确定的子配置确定资源; 或者,
采用这一种子配置的多个子配置中的默认资源配置确定资源。
可选地,当从多个子配置中确定一个子配置,或者确定默认资源配置之后, 该方法还可以包括:
通过专有信令或字段将确定的子配置、 或默认资源配置通知给用户设备。 在具体实现中, 该专有信令或字段为: RRC专有信令或字段、 MAC专有 信令或字段、 或物理层专有信令或字段。
步骤 604: 采用扩频资源配置确定的扩频序列资源, 在窄带资源配置和跳 频图样配置中的至少一种确定的窄带资源和跳频图样中的至少一种确定的资 源上, 对信息进行扩频或解扩。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例七
本发明实施例提供了一种信息传输的方法, 该方法可以由用户设备执行, 参见图 7, 该方法包括:
步骤 701 : 确定用户设备的特征参量, 该特征参量包括路径损耗值、 路径 损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率 节省需求、 时延需求、 和移动性需求中的至少一种。
步骤 702: 确定用户设备的特征参量对应的资源配置, 并将用户设备的特 征参量对应的资源配置作为第一资源配置, 上述第一资源配置包括以下子配置 中的一种或多种: 扩频资源配置、 随机接入前导格式配置、 窄带资源配置和跳 频图样配置。
具体地, 上述特征参量和资源配置的对应关系可以是预先配置在用户设备 中的, 也可以是从基站接收到的。
在具体实现时, 在上述特征参量和资源配置的对应关系中, 同一种特征参 量中的各个特征参量分别对应一个资源配置, 且各个特征参量对应的资源配置 不同。
上述对应关系包括, 特征参量和扩频资源配置的对应关系、 特征参量和随 机接入前导格式配置的对应关系、 特征参量和窄带资源配置的对应关系、 以及 特征参量和跳频图样配置的对应关系中的一种或多种。
具体地, 特征参量和资源配置的对应关系, 可以包括以下几种情况: 一、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 一种子配置 (见实施例三和四)。 例如, 特征参量为路径损耗范围, 子配置为 扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置。
二、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 至少两种子配置 (见实施例五和六)。 例如, 特征参量为路径损耗范围, 子配 置为扩频资源配置,一个路径损耗范围对应一个或多个扩频资源配置和一个或 多个随机接入前导格式配置。
三、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应一种子配置。 例如, 特征参量包括路径损耗范围和参考信号接收质量, 子 配置为扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置, 一个 参考信号接收质量对应一个或多个扩频资源配置。
四、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应至少两种子配置。例如,特征参量包括路径损耗范围和参考信号接收质量, 子配置包括扩频资源配置和随机接入前导格式配置,一个路径损耗范围对应一 个或多个扩频资源配置, 一个参考信号接收质量对应一个或多个随机接入前导 格式配置。
相应地, 用户设备的特征参量对应的第一资源配置可能包括以下几种情 况:
该第一资源配置包括一种子配置, 且这种子配置包括一个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括一个子配置; 该第一资源配置包括一种子配置, 且这种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且至少一种子配置包括多个子配置, 但 不是每种子配置都包括多个子配置。
综上, 上述第一资源配置中的每种子配置可以包括一个或多个子配置。 步骤 703:根据第一资源配置确定资源, 并采用资源与基站进行信息传输。 本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例八
本发明实施例提供了一种信息传输的方法, 该方法可以由用户设备执行, 参见图 8, 该方法包括:
步骤 801 : 确定用户设备的特征参量, 该特征参量包括路径损耗值、 路径 损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率 节省需求、 时延需求、 和移动性需求中的至少一种。
步骤 802: 根据特征参量和资源配置的对应关系, 确定用户设备的特征参 量对应的资源配置, 并将用户设备的特征参量对应的资源配置作为第一资源配 置; 或者将用户设备的特征参量发送给基站, 并接收基站发送的用户设备的特 征参量对应的资源配置, 将基站发送的用户设备的特征参量对应的资源配置作 为第一资源配置, 上述第一资源配置包括以下子配置中的一种或多种: 扩频资 源配置、 随机接入前导格式配置、 窄带资源配置和跳频图样配置。
具体地, 上述特征参量和资源配置的对应关系可以是预先配置在用户设备 中的, 也可以是从基站接收到的。
在具体实现时, 在上述特征参量和资源配置的对应关系中, 同一种特征参 量中的各个特征参量分别对应一个资源配置, 且各个特征参量对应的资源配置 不同。
上述对应关系包括, 特征参量和扩频资源配置的对应关系、 特征参量和随 机接入前导格式配置的对应关系、 特征参量和窄带资源配置的对应关系、 以及 特征参量和跳频图样配置的对应关系中的一种或多种。
具体地, 特征参量和资源配置的对应关系, 可以包括以下几种情况:
一、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 一种子配置 (见实施例三和四)。 例如, 特征参量为路径损耗范围, 子配置为 扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置。
二、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 至少两种子配置 (见实施例五和六)。 例如, 特征参量为路径损耗范围, 子配 置为扩频资源配置,一个路径损耗范围对应一个或多个扩频资源配置和一个或 多个随机接入前导格式配置。
三、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应一种子配置。 例如, 特征参量包括路径损耗范围和参考信号接收质量, 子 配置为扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置, 一个 参考信号接收质量对应一个或多个扩频资源配置。
四、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应至少两种子配置。例如,特征参量包括路径损耗范围和参考信号接收质量, 子配置包括扩频资源配置和随机接入前导格式配置,一个路径损耗范围对应一 个或多个扩频资源配置, 一个参考信号接收质量对应一个或多个随机接入前导 格式配置。
相应地, 用户设备的特征参量对应的第一资源配置可能包括以下几种情 况:
该第一资源配置包括一种子配置, 且这种子配置包括一个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括一个子配置; 该第一资源配置包括一种子配置, 且这种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且至少一种子配置包括多个子配置, 但 不是每种子配置都包括多个子配置。
综上, 上述第一资源配置中的每种子配置可以包括一个或多个子配置。 进一步地, 该方法还包括: 通过广播或组播信令, 确定特征参量和资源配 置的对应关系。 其中, 广播或组播信令为: MIB、 SIB, 无线资源控制信令、 媒体接入控制信令或物理层信令。
具体地,上述接收基站发送的用户设备的特征参量对应的资源配置,包括: 接收基站发送的承载用户设备的特征参量对应的资源配置的专有信令或 字段。 该专有信令或字段为: RRC专有信令或字段、 MAC专有信令或字段、 或物理层专有信令或字段。
步骤 803: 根据第一资源配置确定资源。
如前所述, 第一资源配置中的每种子配置可以包括一个子配置或者多个子 配置, 当第一资源配置中的一种子配置包括多个子配置时, 该步骤 803 , 包括: 根据预定义的函数关系, 从这一种子配置的多个子配置中确定一个子配 置, 并采用确定的子配置确定资源。
当第一资源配置中的一种子配置包括多个子配置时,上述步骤 803还包括: 接收承载资源配置的专有信令或字段, 并根据专有信令或字段从多个子配 置中确定一个子配置, 采用确定的子配置确定资源。
在具体实现中, 该专有信令或字段为: RRC专有信令或字段、 MAC专有 信令或字段、 或物理层专有信令或字段。
具体地, 用户设备通过检测物理层专有信令或字段, 或 RRC专有信令或 字段, 或 MAC专有信令或字段获得确定的资源配置的内容, 并按确定的资源 配置确定资源进行信 , 的传输。
具体地, 上述 RRC专有信令或字段可以是 Msg4。 例如, 基站在 Msg4中 增加 1个或者 2个新的字段来承载确定的子配置、 或默认资源配置。
上述物理层专有信令或字段可以是 PDCCH 或 EPDCCH。 例如, 基站在 DCI中增加 1个或者 2个新的字段来承载确定的资源配置。 当然, 如果 DCI 中有冗余比特或者冗余状态时,也可以利用冗余比特或者冗余状态承载确定的 子配置、 或默认资源配置。
上述 MAC专有信令或字段可以是 CE。例如,基站定义 1个或者 2个新的 MAC CE来承载来承载确定的子配置、 或默认资源配置。
步骤 804: 采用确定的资源与基站进行信息传输。
其中,上述传输可以是发送,也可以是接收。传输的信息可以是公共消息、 专有消息、 控制信息、 信号或序列等; 如公共消息可以是随机接入响应消息、 寻呼消息、 系统信息或物理广播信道; 专有消息可以是专有的下行数据或上行 数据; 控制消息可以是承载调度信息的控制信道、 承载应答反馈的控制信道、 或承载信道状态信息的控制信道; 信号可以是上行参考信号、 同步信号、 或下 行参考信号; 序列可以是随机接入前导或同步序列。 本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例九
本发明实施例提供了一种信息传输方法, 该方法可以由用户设备执行, 在 本实施例中, 特征参量和资源配置的对应关系包括特征参量和扩频资源配置的 对应关系, 第一资源配置包括一种子配置, 且这种子配置为扩频资源配置, 参 见图 9, 该方法包括:
步骤 901: 确定用户设备的特征参量, 该特征参量包括路径损耗值、 路径 损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率 节省需求、 时延需求、 和移动性需求中的至少一种。
步骤 902: 根据特征参量和扩频资源配置的对应关系, 确定用户设备的特 征参量对应的扩频资源配置, 并将用户设备的特征参量对应的扩频资源配置作 为第一资源配置; 或者将用户设备的特征参量发送给基站, 并接收基站发送的 用户设备的特征参量对应的扩频资源配置,将基站发送的用户设备的特征参量 对应的扩频资源配置作为第一资源配置, 该扩频资源配置用于配置第一字段和 第二字段的大小, 第一字段用于指示扩频序列的长度和扩频序列的索引, 第二 字段用于指示调制编码方式,每个扩频资源配置所指示的第一字段和第二字段 的大小之和相同, 每个扩频资源配置所指示的第一字段的大小不同。
其中, 特征参量和扩频资源配置的对应关系与实施例三相同, 这里不再赘 述。
进一步地, 该方法还包括: 通过广播或组播信令, 确定特征参量和扩频资 源配置的对应关系。 其中, 广播或组播信令为: MIB、 SIB , 无线资源控制信 令、 媒体接入控制信令或物理层信令。
具体地, 上述接收基站发送的用户设备的特征参量对应的扩频资源配置, 包括:
接收基站发送的承载用户设备的特征参量对应的扩频资源配置的专有信 令或字段。 该专有信令或字段为: RRC专有信令或字段、 MAC专有信令或字 段、 或物理层专有信令或字段。
步骤 903: 采用第一字段和第二字段确定扩频序列资源。
如前所述, 当步骤 902中用户设备的特征参量对应的第一资源配置包括多 个扩频资源配置时, 该步骤 903 , 包括:
第一步: 从多个扩频资源配置中, 确定一个扩频资源配置。
第一步的具体实现方式, 可以与实施例二步骤 803相同, 在此省略详细描 述。
第二步: 采用确定的扩频资源配置中的第一字段和第二字段, 确定扩频序 列资源。
步骤 904: 采用确定的扩频序列资源进行信息传输。
具体地,传输可以是发送或接收。传输的信息可以是公共消息、专有消息、 控制信息、 信号或序列等。 进一步地, 公共消息可以是随机接入响应消息、 寻 呼消息、 系统信息或物理广播信道; 专有消息可以是专有的下行数据或上行数 据; 控制消息可以是承载调度信息的控制信道、 承载应答反馈的控制信道、 或 承载信道状态信息的控制信道; 信号可以是上行参考信号、 同步信号、 或下行 参考信号; 序列可以是随机接入前导或同步序列。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例十
本发明实施例提供了一种信息传输方法, 该方法可以由用户设备执行, 在 本实施例中, 特征参量和资源配置的对应关系包括特征参量和扩频资源配置的 对应关系, 第一资源配置包括一种子配置, 且这种子配置为扩频资源配置, 参 见图 10, 该方法包括:
步骤 1001 : 确定用户设备的特征参量, 该特征参量包括路径损耗值、路径 损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率 节省需求、 时延需求、 和移动性需求中的至少一种。
步骤 1002:根据特征参量和扩频资源配置的对应关系,确定用户设备的特 征参量对应的扩频资源配置, 并将用户设备的特征参量对应的扩频资源配置作 为第一资源配置; 或者将用户设备的特征参量发送给基站, 并接收基站发送的 用户设备的特征参量对应的扩频资源配置,将基站发送的用户设备的特征参量 对应的扩频资源配置作为第一资源配置, 扩频资源配置包括用于指示扩频序列 的长度、 扩频序列的索引以及调制编码方式的第三字段。
其中, 特征参量和扩频资源配置的对应关系与实施例四相同, 这里不再赘 述。
进一步地, 该方法还包括: 通过广播或组播信令, 确定特征参量和扩频资 源配置的对应关系。 其中, 广播或组播信令为: MIB、 SIB , 无线资源控制信 令、 媒体接入控制信令或物理层信令。
具体地, 上述接收基站发送的用户设备的特征参量对应的扩频资源配置, 包括:
接收基站发送的承载用户设备的特征参量对应的扩频资源配置的专有信 令或字段。 该专有信令或字段为: RRC专有信令或字段、 MAC专有信令或字 段、 或物理层专有信令或字段。
步骤 1003: 采用采用第三字段确定扩频序列资源。
如前所述, 当步骤 1002 中用户设备的特征参量对应的第一资源配置包括 多个扩频资源配置时, 该步骤 1003 , 包括:
第一步: 从多个扩频资源配置中, 确定一个扩频资源配置。
第一步的具体实现方式, 可以与实施例二步骤 803相同, 在此省略详细描 述。
第二步: 采用确定的扩频资源配置中的第三字段, 确定扩频序列资源。 步骤 1004: 采用确定的扩频序列资源进行信息传输。
具体地,传输可以是发送或接收。传输的信息可以是公共消息、专有消息、 控制信息、 信号或序列等。 进一步地, 公共消息可以是随机接入响应消息、 寻 呼消息、 系统信息或物理广播信道; 专有消息可以是专有的下行数据或上行数 据; 控制消息可以是承载调度信息的控制信道、 承载应答反馈的控制信道、 或 承载信道状态信息的控制信道; 信号可以是上行参考信号、 同步信号、 或下行 参考信号; 序列可以是随机接入前导或同步序列。 本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例十一
本发明实施例提供了一种信息传输方法, 该方法可以由用户设备执行, 在 本实施例中, 特征参量和资源配置的对应关系包括特征参量和扩频资源配置的 对应关系, 以及特征参量和随机接入前导格式配置的对应关系, 第一资源配置 包括两种子配置, 且这两种子配置为扩频资源配置和随机接入前导格式配置, 参见图 11 , 该方法包括:
步骤 1101 : 确定用户设备的特征参量, 该特征参量包括路径损耗值、路径 损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率 节省需求、 时延需求、 和移动性需求中的至少一种。
步骤 1102: 根据特征参量和扩频资源配置的对应关系, 以及特征参量和随 机接入前导格式配置的对应关系, 确定用户设备的特征参量对应的扩频资源配 置和随机接入前导格式配置, 并将用户设备的特征参量对应的扩频资源配置和 随机接入前导格式配置作为第一资源配置; 或者将用户设备的特征参量发送给 基站, 并接收基站发送的用户设备的特征参量对应的扩频资源配置和随机接入 前导格式配置,将用户设备的特征参量对应的扩频资源配置和随机接入前导格 式配置作为第一资源配置。
其中, 特征参量和扩频资源配置的对应关系与实施例三或四相同, 特征参 量和随机接入前导格式配置的对应关系与实施例五相同, 这里不再赘述。
进一步地, 该方法还包括: 通过广播或组播信令, 确定特征参量和扩频资 源配置的对应关系,以及特征参量和随机接入前导格式配置的对应关系。其中, 广播或组播信令为: MIB、 SIB , 无线资源控制信令、 媒体接入控制信令或物 理层信令。
具体地, 上述接收基站发送的用户设备的特征参量对应的扩频资源配置和 随机接入前导格式配置, 包括: 接收基站发送的承载用户设备的特征参量对应的扩频资源配置和随机接 入前导格式配置的专有信令或字段。该专有信令或字段为: RRC专有信令或字 段、 MAC专有信令或字段、 或物理层专有信令或字段。
步骤 1103: 采用扩频资源配置确定扩频序列资源, 采用随机接入前导格式 配置确定随机接入前导格式。
如前所述, 当第一资源配置中的一种子配置包括多个子配置时, 该步骤 1103 , 包括:
根据预定义的函数关系, 从这一种子配置的多个子配置中确定一个子配 置, 并采用确定的子配置确定资源。
当第一资源配置中的一种子配置包括多个子配置时, 上述步骤 1103还包 括:
接收承载资源配置的专有信令或字段, 并根据专有信令或字段从多个子配 置中确定一个子配置, 采用确定的子配置确定资源。
在具体实现中, 该专有信令或字段为: RRC专有信令或字段、 MAC专有 信令或字段、 或物理层专有信令或字段。
步骤 1104: 采用随机接入前导格式配置确定的随机接入前导格式, 生成随 机接入前导;
根据扩频资源配置确定的扩频序列资源对随机接入前导进行扩频; 传输扩频后的随机接入前导。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例十二
本发明实施例提供了一种信息传输方法, 该方法可以由用户设备执行, 在 本实施例中, 特征参量和资源配置的对应关系包括特征参量和扩频资源配置的 对应关系、 以及特征参量和窄带资源配置的对应关系和特征参量和跳频图样配 置的对应关系中的至少一种, 第一资源配置包括至少两种子配置, 且至少两种 子配置为扩频资源配置、 以及窄带资源配置和跳频图样配置中的至少一种, 参 见图 12, 该方法包括:
步骤 1201: 确定用户设备的特征参量, 该特征参量包括路径损耗值、路径 损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率 节省需求、 时延需求、 和移动性需求中的至少一种。
步骤 1202:根据特征参量和资源配置的对应关系包括特征参量和扩频资源 配置的对应关系、 以及特征参量和窄带资源配置的对应关系和特征参量和跳频 图样配置的对应关系中的至少一种,确定用户设备的特征参量对应的扩频资源 配置、 以及窄带资源配置和跳频图样配置中的至少一种, 并将用户设备的特征 参量对应的扩频资源配置、 以及窄带资源配置和跳频图样配置中的至少一种作 为第一资源配置; 或者将用户设备的特征参量发送给基站, 并接收基站发送的 用户设备的特征参量对应的扩频资源配置、 以及窄带资源配置和跳频图样配置 中的至少一种, 将用户设备的特征参量对应的扩频资源配置、 以及窄带资源配 置和跳频图样配置中的至少一种作为第一资源配置。
其中, 特征参量和扩频资源配置的对应关系与实施例三或四相同, 特征参 量和窄带资源配置和特征参量和跳频图样配置的对应关系与实施例六相同, 这 里不再赘述。
进一步地, 该方法还包括: 通过广播或组播信令, 确定特征参量和扩频资 源配置的对应关系, 以及特征参量和窄带资源配置的对应关系和特征参量和跳 频图样配置的对应关系中的至少一种。 其中, 广播或组播信令为: MIB、 SIB, 无线资源控制信令、 媒体接入控制信令或物理层信令。
具体地, 上述接收基站发送的用户设备的特征参量对应的扩频资源配置、 以及窄带资源配置和跳频图样配置中的至少一种, 包括:
接收基站发送的承载用户设备的特征参量对应的扩频资源配置、 以及窄带 资源配置和跳频图样配置中的至少一种的专有信令或字段。该专有信令或字段 为: RRC专有信令或字段、 MAC专有信令或字段、 或物理层专有信令或字段。
步骤 1203: 采用扩频资源配置确定扩频序列资源,采用窄带资源配置和跳 频图样配置中的至少一种确定窄带资源和跳频图样中的至少一种。
如前所述, 当第一资源配置中的一种子配置包括多个子配置时, 该步骤 1103 , 包括:
根据预定义的函数关系, 从这一种子配置的多个子配置中确定一个子配 置, 并采用确定的子配置确定资源。
当第一资源配置中的一种子配置包括多个子配置时, 上述步骤 1103还包 括:
接收承载资源配置的专有信令或字段, 并根据专有信令或字段从多个子配 置中确定一个子配置, 采用确定的子配置确定资源。
在具体实现中, 该专有信令或字段为: RRC专有信令或字段、 MAC专有 信令或字段、 或物理层专有信令或字段。
步骤 1204: 采用扩频资源配置确定的扩频序列资源,在窄带资源配置和跳 频图样配置中的至少一种确定的窄带资源和跳频图样中的至少一种确定的资 源上, 对信息进行扩频或解扩。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例十三
本发明实施例提供了一种基站, 该基站适用于实施例一提供的信息传输方 法, 参见图 13 , 该基站包括:
第一确定模块 1301 ,用于确定用户设备的特征参量,该特征参量包括路径 损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信 号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业 务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种。
第二确定模块 1302,用于根据特征参量和资源配置的对应关系,确定用户 设备的特征参量对应的资源配置, 并将用户设备的特征参量对应的资源配置作 为第一资源配置, 第一资源配置包括以下子配置中的一种或多种: 扩频资源配 置、 随机接入前导格式配置、 窄带资源配置和跳频图样配置。
第一传输模块 1303,用于根据第一资源配置确定资源, 并采用确定的资源 与用户设备进行信息传输。
具体地, 上述特征参量和资源配置的对应关系可以是预先配置在基站中 的。 在具体实现时, 在上述特征参量和资源配置的对应关系中, 同一种特征参 量中的各个特征参量分别对应一个资源配置, 且各个特征参量对应的资源配置 不同。
上述对应关系包括, 特征参量和扩频资源配置的对应关系、 特征参量和随 机接入前导格式配置的对应关系、 特征参量和窄带资源配置的对应关系、 以及 特征参量和跳频图样配置的对应关系中的一种或多种。
具体地, 特征参量和资源配置的对应关系, 可以包括以下几种情况: 一、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 一种子配置 (见实施例三和四)。 例如, 特征参量为路径损耗范围, 子配置为 扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置。
二、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 至少两种子配置 (见实施例五和六)。 例如, 特征参量为路径损耗范围, 子配 置为扩频资源配置,一个路径损耗范围对应一个或多个扩频资源配置和一个或 多个随机接入前导格式配置。
三、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应一种子配置。 例如, 特征参量包括路径损耗范围和参考信号接收质量, 子 配置为扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置, 一个 参考信号接收质量对应一个或多个扩频资源配置。
四、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应至少两种子配置。例如,特征参量包括路径损耗范围和参考信号接收质量, 子配置包括扩频资源配置和随机接入前导格式配置,一个路径损耗范围对应一 个或多个扩频资源配置, 一个参考信号接收质量对应一个或多个随机接入前导 格式配置。
相应地, 用户设备的特征参量对应的第一资源配置可能包括以下几种情 况:
该第一资源配置包括一种子配置, 且这种子配置包括一个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括一个子配置; 该第一资源配置包括一种子配置, 且这种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且至少一种子配置包括多个子配置, 但 不是每种子配置都包括多个子配置。 综上, 上述第一资源配置中的每种子配置可以包括一个或多个子配置。 本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例十四
本发明实施例提供了一种基站, 该基站适用于实施例二提供的信息传输方 法, 参见图 14, 该基站包括:
第一确定模块 1401 ,用于确定用户设备的特征参量,该特征参量包括路径 损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信 号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业 务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种。
第二确定模块 1402,用于根据特征参量和资源配置的对应关系,确定用户 设备的特征参量对应的资源配置, 并将用户设备的特征参量对应的资源配置作 为第一资源配置, 第一资源配置包括以下子配置中的一种或多种: 扩频资源配 置、 随机接入前导格式配置、 窄带资源配置和跳频图样配置。
第一传输模块 1403,用于根据第一资源配置确定资源, 并采用确定的资源 与用户设备进行信息传输。
具体地, 上述特征参量和资源配置的对应关系可以是预先配置在基站中 的。
在具体实现时, 在上述特征参量和资源配置的对应关系中, 同一种特征参 量中的各个特征参量分别对应一个资源配置, 且各个特征参量对应的资源配置 不同。
上述对应关系包括, 特征参量和扩频资源配置的对应关系、 特征参量和随 机接入前导格式配置的对应关系、 特征参量和窄带资源配置的对应关系、 以及 特征参量和跳频图样配置的对应关系中的一种或多种。
具体地, 特征参量和资源配置的对应关系, 可以包括以下几种情况: 一、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 一种子配置 (见实施例三和四)。 例如, 特征参量为路径损耗范围, 子配置为 扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置。
二、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 至少两种子配置 (见实施例五和六)。 例如, 特征参量为路径损耗范围, 子配 置为扩频资源配置,一个路径损耗范围对应一个或多个扩频资源配置和一个或 多个随机接入前导格式配置。
三、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应一种子配置。 例如, 特征参量包括路径损耗范围和参考信号接收质量, 子 配置为扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置, 一个 参考信号接收质量对应一个或多个扩频资源配置。
四、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应至少两种子配置。例如,特征参量包括路径损耗范围和参考信号接收质量, 子配置包括扩频资源配置和随机接入前导格式配置,一个路径损耗范围对应一 个或多个扩频资源配置, 一个参考信号接收质量对应一个或多个随机接入前导 格式配置。
相应地, 用户设备的特征参量对应的第一资源配置可能包括以下几种情 况:
该第一资源配置包括一种子配置, 且这种子配置包括一个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括一个子配置; 该第一资源配置包括一种子配置, 且这种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且至少一种子配置包括多个子配置, 但 不是每种子配置都包括多个子配置。
综上, 上述第一资源配置中的每种子配置可以包括一个或多个子配置。 进一步地, 该基站还包括: 通知模块 1404, 用于将特征参量和资源配置的 对应关系通过广播或组播信令通知给用户设备。 其中, 广播或组播信令为: MIB、 SIB, 无线资源控制信令、 媒体接入控制信令或物理层信令。
第一传输单元 1403包括: 第一确定单元 1403a, 用于当第一资源配置中的 一种子配置包括多个子配置时, 根据预定义的函数关系, 从这一种子配置的多 个子配置中确定一个子配置, 并采用确定的子配置确定资源; 或者,
采用这一种子配置的多个子配置中的默认资源配置确定资源。
可选地, 第一传输单元 1403还包括: 发送单元 1403b, 用于通过专有信令 或字段将第一资源配置、 或确定的子配置、 或默认资源配置通知给用户设备。 该专有信令或字段为: RRC专有信令、 MAC专有信令或字段、 或物理层 专有信令或字段。
其中,上述传输可以是发送,也可以是接收。传输的信息可以是公共消息、 专有消息、 控制信息、 信号或序列等; 如公共消息可以是随机接入响应消息、 寻呼消息、 系统信息或物理广播信道; 专有消息可以是专有的下行数据或上行 数据; 控制消息可以是承载调度信息的控制信道、 承载应答反馈的控制信道、 或承载信道状态信息的控制信道; 信号可以是上行参考信号、 同步信号、 或下 行参考信号; 序列可以是随机接入前导或同步序列。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例十五
本发明实施例提供了一种基站, 该基站适用于实施例三提供的信息传输方 法, 参见图 15 , 该基站包括:
第一确定模块 1501 ,用于确定用户设备的特征参量,该特征参量包括路径 损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信 号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业 务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种。
第二确定模块 1502,用于根据特征参量和扩频资源配置的对应关系,确定 用户设备的特征参量对应的扩频资源配置, 并将用户设备的特征参量对应的扩 频资源配置作为第一资源配置, 该扩频资源配置用于配置第一字段和第二字段 的大小, 第一字段用于指示扩频序列的长度和扩频序列的索引, 第二字段用于 指示调制编码方式,每个扩频资源配置所指示的第一字段和第二字段的大小之 和相同, 每个扩频资源配置所指示的第一字段的大小不同。
其中, 特征参量和扩频资源配置的对应关系与实施例三相同, 这里不再赘 述。
第一传输模块 1503,用于采用第一字段和第二字段确定扩频序列资源, 并 采用确定的资源进行信息传输。
进一步地, 该基站还包括: 通知模块 1504, 用于将特征参量和扩频资源配 置的对应关系通过广播或组播信令通知给用户设备。其中,广播或组播信令为: MIB、 SIB, 无线资源控制信令、 媒体接入控制信令或物理层信令。
第一传输单元 1503包括: 第一确定单元 1503a, 用于当用户设备的特征参 量对应的第一资源配置包括多个扩频资源配置时, 从多个扩频资源配置中, 确 定一个扩频资源配置, 采用确定的扩频资源配置中的第一字段和第二字段, 确 定扩频序列资源。
可选地, 第一传输单元 1503还包括: 发送单元 1503b, 用于通过专有信令 或字段将第一资源配置、 确定的子配置、 或默认资源配置通知给用户设备。
该专有信令或字段为: RRC专有信令、 MAC专有信令或字段、 或物理层 专有信令或字段。
其中,上述传输可以是发送,也可以是接收。传输的信息可以是公共消息、 专有消息、 控制信息、 信号或序列等; 如公共消息可以是随机接入响应消息、 寻呼消息、 系统信息或物理广播信道; 专有消息可以是专有的下行数据或上行 数据; 控制消息可以是承载调度信息的控制信道、 承载应答反馈的控制信道、 或承载信道状态信息的控制信道; 信号可以是上行参考信号、 同步信号、 或下 行参考信号; 序列可以是随机接入前导或同步序列。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例十六
本发明实施例提供了一种基站, 该基站适用于实施例四提供的信息传输方 法, 参见图 16, 该基站包括:
第一确定模块 1601 ,用于确定用户设备的特征参量,该特征参量包括路径 损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信 号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业 务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种。 第二确定模块 1602,用于根据特征参量和扩频资源配置的对应关系,确定 用户设备的特征参量对应的扩频资源配置, 并将用户设备的特征参量对应的扩 频资源配置作为第一资源配置; 扩频资源配置包括用于指示扩频序列的长度、 扩频序列的索引以及调制编码方式的第三字段。
其中, 特征参量和扩频资源配置的对应关系与实施例四相同, 这里不再赘 述。
第一传输模块 1603,用于采用第三字段确定扩频序列资源,并采用确定的 资源进行信息传输。
进一步地, 该基站还包括: 通知模块 1604, 用于将特征参量和扩频资源配 置的对应关系通过广播或组播信令通知给用户设备。其中,广播或组播信令为: MIB、 SIB, 无线资源控制信令、 媒体接入控制信令或物理层信令。
第一传输单元 1603包括: 第一确定单元 1603a, 用于用户设备的特征参量 对应的第一资源配置包括多个扩频资源配置时, 从多个扩频资源配置中, 确定 一个扩频资源配置, 采用确定的扩频资源配置中的第三字段, 确定扩频序列资 源。
可选地, 第一传输单元 1603还包括: 发送单元 1603b, 用于通过专有信令 或字段将第一资源配置、 或确定的子配置、 或默认资源配置通知给用户设备。
该专有信令或字段为: RRC专有信令、 MAC专有信令或字段、 或物理层 专有信令或字段。
具体地,传输可以是发送或接收。传输的信息可以是公共消息、专有消息、 控制信息、 信号或序列等。 进一步地, 公共消息可以是随机接入响应消息、 寻 呼消息、 系统信息或物理广播信道; 专有消息可以是专有的下行数据或上行数 据; 控制消息可以是承载调度信息的控制信道、 承载应答反馈的控制信道、 或 承载信道状态信息的控制信道; 信号可以是上行参考信号、 同步信号、 或下行 参考信号; 序列可以是随机接入前导或同步序列。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例十七
本发明实施例提供了一种基站, 该基站适用于实施例五提供的信息传输方 法, 参见图 17, 该基站包括:
第一确定模块 1701 ,用于确定用户设备的特征参量,该特征参量包括路径 损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信 号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业 务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种。
第二确定模块 1702,用于根据特征参量和扩频资源配置的对应关系, 以及 特征参量和随机接入前导格式配置的对应关系, 确定用户设备的特征参量对应 的扩频资源配置和随机接入前导格式配置, 并将用户设备的特征参量对应的扩 频资源配置和随机接入前导格式配置作为第一资源配置。
其中, 特征参量和扩频资源配置的对应关系与实施例三或四相同, 特征参 量和随机接入前导格式配置的对应关系与实施例五相同, 这里不再赘述。
第一传输模块 1703,用于采用扩频资源配置确定扩频序列资源,采用随机 接入前导格式配置确定随机接入前导格式,根据扩频资源配置确定的扩频序列 资源对随机接入前导进行解扩,按照随机接入前导格式配置确定的随机接入前 导格式检测随机接入前导。
具体地, 在特征参量和资源配置的对应关系中, 每个特征参量对应一个资 源配置, 且不同特征参量对应的资源配置中不同。
进一步地, 该基站还包括: 通知模块 1704, 用于将特征参量和资源配置的 对应关系通过广播或组播信令通知给用户设备。 其中, 广播或组播信令为: MIB、 SIB, 无线资源控制信令、 媒体接入控制信令或物理层信令。
第一传输单元 1703包括: 第一确定单元 1703a, 用于当第一资源配置中的 一种子配置包括多个子配置时, 根据预定义的函数关系, 从这一种子配置的多 个子配置中确定一个子配置, 并采用确定的子配置确定资源; 或者,
采用这一种子配置的多个子配置中的默认资源配置确定资源。
可选地, 第一传输单元 1703还包括: 发送单元 1703b, 用于通过专有信令 或字段将第一资源配置、 或确定的子配置、 或默认资源配置通知给用户设备。
该专有信令或字段为: RRC专有信令、 MAC专有信令或字段、 或物理层 专有信令或字段。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例十八
本发明实施例提供了一种基站, 该基站适用于实施例六提供的信息传输方 法, 参见图 18, 该基站包括:
第一确定模块 1801 ,用于确定用户设备的特征参量,该特征参量包括路径 损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信 号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业 务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种。
第二确定模块 1802,用于根据特征参量和资源配置的对应关系包括特征参 量和扩频资源配置的对应关系、 以及特征参量和窄带资源配置的对应关系和特 征参量和跳频图样配置的对应关系中的至少一种,确定用户设备的特征参量对 应的扩频资源配置、 以及窄带资源配置和跳频图样配置中的至少一种, 并将用 户设备的特征参量对应的扩频资源配置、 以及窄带资源配置和跳频图样配置中 的至少一种作为第一资源配置。
其中, 特征参量和扩频资源配置的对应关系与实施例三或四相同, 特征参 量和窄带资源配置和特征参量和跳频图样配置的对应关系与实施例六相同, 这 里不再赘述。
第一传输模块 1803,用于采用扩频资源配置确定扩频序列资源,采用窄带 资源配置和跳频图样配置中的至少一种确定窄带资源和跳频图样中的至少一 种, 采用扩频资源配置确定的扩频序列资源, 在窄带资源配置和跳频图样配置 中的至少一种确定的窄带资源和跳频图样中的至少一种确定的资源上, 对信息 进行扩频或解扩。
具体地, 在特征参量和资源配置的对应关系中, 每个特征参量对应一个资 源配置, 且不同特征参量对应的资源配置中不同。
进一步地, 该基站还包括: 通知模块 1804, 用于将特征参量和资源配置的 对应关系通过广播或组播信令通知给用户设备。 其中, 广播或组播信令为: MIB、 SIB, 无线资源控制信令、 媒体接入控制信令或物理层信令。 第一传输单元 1803包括: 第一确定单元 1803a, 用于当第一资源配置中的 一种子配置包括多个子配置时, 根据预定义的函数关系, 从这一种子配置的多 个子配置中确定一个子配置, 并采用确定的子配置确定资源; 或者,
采用这一种子配置的多个子配置中的默认资源配置确定资源。
可选地, 第一传输单元 1803还包括: 发送单元 1803b, 用于通过专有信令 或字段将第一资源配置、 或确定的子配置、 或默认资源配置通知给用户设备。
该专有信令或字段为: RRC专有信令、 MAC专有信令或字段、 或物理层 专有信令或字段。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例十九
本发明实施例提供了一种基站, 该基站适用于实施例一~六中任一个提供 的信息传输方法, 参见图 19, 该基站包括:
第一存储器 1901、 第一处理器 1902、 接收器 1903、 发送器 1904等部件。 本领域技术人员可以理解, 图 19 中所示出的结构并不构成对本装置的限定, 可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置。
下面结合图 19对基站 190的各个构成部件进行具体的介绍:
第一存储器 1901可用于存储软件程序以及应用模块, 第一处理器 1902通 过运行存储在第一存储器 1901 的软件程序以及应用模块, 从而执行基站 190 的各种功能应用以及数据处理。 第一存储器 1901可主要包括存储程序区和存 储数据区, 其中, 存储程序区可存储操作系统、 至少一个功能所需的应用程序 (比如报文解封装)等;存储数据区可存储根据基站 190的处理所创建的数据。 此外, 第一存储器 1901可以包括高速 RAM ( Random Access Memory, 随机存 取存储器), 还可以包括非易失性存储器(non- volatile memory ), 例如至少一 个磁盘存储器件、 闪存器件、 或其他易失性固态存储器件。
第一处理器 1902是基站 190的控制中心, 利用各种接口和线路连接整个 用户设备的各个部分。 具体地, 第一处理器 1902通过运行或执行存储在第一存储器 1901内的软 件程序和 /或应用模块, 以及调用存储在第一存储器 1901内的数据, 第一处理 器 1902可以实现, 确定用户设备的特征参量, 特征参量包括路径损耗值、 路 径损耗范围、参考信号接收功率、参考信号接收功率范围、参考信号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率 节省需求、 时延需求、 和移动性需求中的至少一种;
根据特征参量和资源配置的对应关系,确定用户设备的特征参量对应的资 源配置, 并将用户设备的特征参量对应的资源配置作为第一资源配置, 第一资 源配置包括以下子配置中的一种或多种: 扩频资源配置、 随机接入前导格式配 置、 窄带资源配置和跳频图样配置;
根据第一资源配置确定资源, 并采用资源与用户设备进行信息传输。
在特征参量和资源配置的对应关系中, 同一种特征参量中的各个特征参量 分别对应一个资源配置, 且各个特征参量对应的资源配置不同。
第一资源配置中的每种子配置包括一个或多个子配置。
第一处理器 1902还可实现:
当第一资源配置中的一种子配置包括多个子配置时,根据预定义的函数关 系从多个子配置中确定一个子配置, 并采用确定的子配置确定资源; 或者, 在多个子配置中, 根据预先规定确定默认资源配置, 并采用默认资源配置 确定资源。
第一处理器 1902还可实现:
通过专有信令或字段将第一资源配置、 确定的子配置、 或默认资源配置通 知给用户设备。
具体地, 专有信令或字段为:
RRC专有信令、 MAC专有信令或字段、 或物理层专有信令或字段。
在本发明实施例的一种实现方式中,扩频资源配置用于配置第一字段和第 二字段的大小, 第一字段用于指示扩频序列的长度和扩频序列的索引, 第二字 段用于指示调制编码方式,每个扩频资源配置所配置的第一字段和第二字段的 大小之和相同, 每个扩频资源配置所配置的第一字段的大小不同。
相应地, 第一处理器 1902还可实现:
当第一资源配置包括扩频资源配置时, 采用第一字段和第二字段确定的扩 频序列资源, 进行信息传输。 在本发明实施例的另一种实现方式中,扩频资源配置包括用于指示扩频序 列的长度、 扩频序列的索引以及调制编码方式的第三字段。
相应地, 第一处理器 1902还可实现:
当第一资源配置包括扩频资源配置时, 采用第三字段确定的扩频序列资 源, 进行信息传输。
在本发明实施例的另一种实现方式中, 第一处理器 1902还可实现: 当第一资源配置包括扩频资源配置和随机接入前导格式配置时,根据扩频 资源配置确定的扩频序列资源对随机接入前导进行解扩;
按照随机接入前导格式配置确定的随机接入前导格式检测随机接入前导。 在本发明实施例的另一种实现方式中, 第一处理器 1902还可实现: 当第一资源配置包括扩频资源配置、以及窄带资源配置和跳频图样配置中 的至少一种时, 采用扩频资源配置确定的扩频序列资源, 在窄带资源配置和跳 频图样配置中的至少一种, 确定的窄带资源和跳频图样中的至少一种确定的资 源上, 对信息进行扩频或者解扩。
第一处理器 1902还可实现:
将特征参量和资源配置的对应关系通过广播或组播信令通知给用户设备。 具体地, 广播或组播信令为:
MIB、 SIB, 无线资源控制信令、 媒体接入控制信令或物理层信令。
具体地, 特征参量与资源配置的对应关系是预定义的。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例二十
本发明实施例提供了一种用户设备, 该用户设备适用于实施例七提供的信 息传输方法, 参见图 20, 该用户设备包括:
第三确定模块 2001 ,用于确定用户设备的特征参量,该特征参量包括路径 损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信 号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业 务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种。
第四确定模块 2002,用于确定用户设备的特征参量对应的资源配置,并将 用户设备的特征参量对应的资源配置作为第一资源配置, 上述第一资源配置包 括以下子配置中的一种或多种: 扩频资源配置、 随机接入前导格式配置、 窄带 资源配置和跳频图样配置。
第二传输模块 2003 ,用于根据第一资源配置确定资源, 并采用确定的资源 进行信息传输。
具体地, 上述特征参量和资源配置的对应关系可以是预先配置在用户设备 中的, 也可以是从基站接收到的。
在具体实现时, 在上述特征参量和资源配置的对应关系中, 同一种特征参 量中的各个特征参量分别对应一个资源配置, 且各个特征参量对应的资源配置 不同。
上述对应关系包括, 特征参量和扩频资源配置的对应关系、 特征参量和随 机接入前导格式配置的对应关系、 特征参量和窄带资源配置的对应关系、 以及 特征参量和跳频图样配置的对应关系中的一种或多种。
具体地, 特征参量和资源配置的对应关系, 可以包括以下几种情况: 一、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 一种子配置 (见实施例三和四)。 例如, 特征参量为路径损耗范围, 子配置为 扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置。
二、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 至少两种子配置 (见实施例五和六)。 例如, 特征参量为路径损耗范围, 子配 置为扩频资源配置,一个路径损耗范围对应一个或多个扩频资源配置和一个或 多个随机接入前导格式配置。
三、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应一种子配置。 例如, 特征参量包括路径损耗范围和参考信号接收质量, 子 配置为扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置, 一个 参考信号接收质量对应一个或多个扩频资源配置。
四、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应至少两种子配置。例如,特征参量包括路径损耗范围和参考信号接收质量, 子配置包括扩频资源配置和随机接入前导格式配置,一个路径损耗范围对应一 个或多个扩频资源配置, 一个参考信号接收质量对应一个或多个随机接入前导 格式配置。
相应地, 用户设备的特征参量对应的第一资源配置可能包括以下几种情 况:
该第一资源配置包括一种子配置, 且这种子配置包括一个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括一个子配置; 该第一资源配置包括一种子配置, 且这种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且至少一种子配置包括多个子配置, 但 不是每种子配置都包括多个子配置。
综上, 上述第一资源配置中的每种子配置可以包括一个或多个子配置。 本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例二十一
本发明实施例提供了一种用户设备, 该用户设备适用于实施例八提供的信 息传输方法, 参见图 21 , 该用户设备包括:
第三确定模块 2101 ,用于确定用户设备的特征参量,该特征参量包括路径 损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信 号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业 务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种。
第四确定模块 2102,用于根据特征参量和资源配置的对应关系,确定用户 设备的特征参量对应的资源配置, 并将用户设备的特征参量对应的资源配置作 为第一资源配置; 或者将用户设备的特征参量发送给基站, 并接收基站发送的 用户设备的特征参量对应的资源配置,将基站发送的用户设备的特征参量对应 的资源配置作为第一资源配置, 上述第一资源配置包括以下子配置中的一种或 多种: 扩频资源配置、 随机接入前导格式配置、窄带资源配置和跳频图样配置。
第二传输模块 2103,用于根据第一资源配置确定资源, 并采用确定的资源 进行信息传输。 具体地, 上述特征参量和资源配置的对应关系可以是预先配置在用户设备 中的, 也可以是从基站接收到的。
在具体实现时, 在上述特征参量和资源配置的对应关系中, 同一种特征参 量中的各个特征参量分别对应一个资源配置, 且各个特征参量对应的资源配置 不同。
上述对应关系包括, 特征参量和扩频资源配置的对应关系、 特征参量和随 机接入前导格式配置的对应关系、 特征参量和窄带资源配置的对应关系、 以及 特征参量和跳频图样配置的对应关系中的一种或多种。
具体地, 特征参量和资源配置的对应关系, 可以包括以下几种情况: 一、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 一种子配置 (见实施例三和四)。 例如, 特征参量为路径损耗范围, 子配置为 扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置。
二、 在该对应关系中, 特征参量包括一种特征参量, 且该种特征参量对应 至少两种子配置 (见实施例五和六)。 例如, 特征参量为路径损耗范围, 子配 置为扩频资源配置,一个路径损耗范围对应一个或多个扩频资源配置和一个或 多个随机接入前导格式配置。
三、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应一种子配置。 例如, 特征参量包括路径损耗范围和参考信号接收质量, 子 配置为扩频资源配置, 一个路径损耗范围对应一个或多个扩频资源配置, 一个 参考信号接收质量对应一个或多个扩频资源配置。
四、 在该对应关系中, 特征参量包括至少两种特征参量, 且两种特征参量 对应至少两种子配置。例如,特征参量包括路径损耗范围和参考信号接收质量, 子配置包括扩频资源配置和随机接入前导格式配置,一个路径损耗范围对应一 个或多个扩频资源配置, 一个参考信号接收质量对应一个或多个随机接入前导 格式配置。
相应地, 用户设备的特征参量对应的第一资源配置可能包括以下几种情 况:
该第一资源配置包括一种子配置, 且这种子配置包括一个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括一个子配置; 该第一资源配置包括一种子配置, 且这种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且每种子配置包括多个子配置; 该第一资源配置包括多种子配置, 且至少一种子配置包括多个子配置, 但 不是每种子配置都包括多个子配置。
综上, 上述第一资源配置中的每种子配置可以包括一个或多个子配置。 具体地,第四确定模块 2102,用于接收基站发送的承载用户设备的特征参 量对应的资源配置的专有信令或字段, 根据专有信令或字段确定第一资源配 置。 该信令或字段为: RRC专有信令、 MAC专有信令或字段、 或物理层专有 信令或字段。
进一步地,该用户设备还包括:处理模块 2104,用于通过广播或组播信令, 确定特征参量和资源配置的对应关系。 其中, 广播或组播信令为: MIB、 SIB, 无线资源控制信令、 媒体接入控制信令或物理层信令。
第二传输模块 2103包括: 第二确定单元 2103a, 用于当第一资源配置中的 一种子配置包括多个子配置时, 根据预定义的函数关系, 从这一种子配置的多 个子配置中确定一个资源配置, 并采用确定的子配置确定资源。
可选地, 第二传输模块 2103还包括: 接收单元 2103b, 用于接收承载资源 配置的专有信令或字段;
第二确定单元 2103a还用于, 当第一资源配置中的一种子配置包括多个子 配置时, 根据专有信令或字段从多个子配置中确定一个子配置, 采用确定的子 配置确定资源。
在具体实现中, 该专有信令或字段为: RRC专有信令、 MAC专有信令或 字段、 或物理层专有信令或字段。
其中,上述传输可以是发送,也可以是接收。传输的信息可以是公共消息、 专有消息、 控制信息、 信号或序列等; 如公共消息可以是随机接入响应消息、 寻呼消息、 系统信息或物理广播信道; 专有消息可以是专有的下行数据或上行 数据; 控制消息可以是承载调度信息的控制信道、 承载应答反馈的控制信道、 或承载信道状态信息的控制信道; 信号可以是上行参考信号、 同步信号、 或下 行参考信号; 序列可以是随机接入前导或同步序列。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例二十二
本发明实施例提供了一种用户设备, 该用户设备适用于实施例九提供的信 息传输方法, 参见图 22, 该用户设备包括:
第三确定模块 2201 ,用于确定用户设备的特征参量,该特征参量包括路径 损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信 号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业 务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种。
第四确定模块 2202,用于根据特征参量和扩频资源配置的对应关系,确定 用户设备的特征参量对应的扩频资源配置, 并将用户设备的特征参量对应的扩 频资源配置作为第一资源配置; 或者将用户设备的特征参量发送给基站, 并接 收基站发送的用户设备的特征参量对应的扩频资源配置, 并将用户设备的特征 参量对应的扩频资源配置作为第一资源配置; 该扩频资源配置用于配置第一字 段和第二字段的大小, 第一字段用于指示扩频序列的长度和扩频序列的索引, 第二字段用于指示调制编码方式,每个扩频资源配置所指示的第一字段和第二 字段的大小之和相同, 每个扩频资源配置所指示的第一字段的大小不同。
其中, 特征参量和扩频资源配置的对应关系与实施例三相同, 这里不再赘 述。
第二传输模块 2203,用于采用第一字段和第二字段确定扩频序列资源, 并 采用确定的资源进行信息传输。
具体地,第四确定模块 2202,用于接收基站发送的承载用户设备的特征参 量对应的扩频资源配置的专有信令或字段,根据专有信令或字段确定第一资源 配置。 该信令或字段为: RRC专有信令、 MAC专有信令或字段、 或物理层专 有信令或字段。
进一步地,该用户设备还包括:处理模块 2204,用于通过广播或组播信令, 确定特征参量和扩频资源配置的对应关系。 其中, 广播或组播信令为: MIB、 SIB, 无线资源控制信令、 媒体接入控制信令或物理层信令。
第二传输模块 2203包括: 第二确定单元 2203a, 用于当用户设备的特征参 量对应的第一资源配置包括多个扩频资源配置时, 根据预定义的函数关系, 从 多个扩频资源配置中确定一个扩频资源配置, 并采用确定的扩频资源配置确定 资源。 可选地, 第二传输模块 2203还包括: 接收单元 2203b, 用于接收^载资源 配置的专有信令或字段;
第二确定单元 2203a还用于, 当第一资源配置包括多个扩频资源配置时, 根据专有信令或字段从多个扩频资源配置中确定一个扩频资源配置, 采用确定 的扩频资源配置确定资源。
该专有信令或字段为: RRC专有信令、 MAC专有信令或字段、 或物理层 专有信令或字段。
具体地,传输可以是发送或接收。传输的信息可以是公共消息、专有消息、 控制信息、 信号或序列等。 进一步地, 公共消息可以是随机接入响应消息、 寻 呼消息、 系统信息或物理广播信道; 专有消息可以是专有的下行数据或上行数 据; 控制消息可以是承载调度信息的控制信道、 承载应答反馈的控制信道、 或 承载信道状态信息的控制信道; 信号可以是上行参考信号、 同步信号、 或下行 参考信号; 序列可以是随机接入前导或同步序列。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例二十三
本发明实施例提供了一种用户设备, 该用户设备适用于实施例十提供的信 息传输方法, 参见图 23 , 该用户设备包括:
第三确定模块 2301 ,用于确定用户设备的特征参量,该特征参量包括路径 损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信 号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业 务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种。
第四确定模块 2302,用于根据特征参量和扩频资源配置的对应关系,确定 用户设备的特征参量对应的扩频资源配置, 并将用户设备的特征参量对应的扩 频资源配置作为第一资源配置; 或者将用户设备的特征参量发送给基站, 并接 收基站发送的用户设备的特征参量对应的扩频资源配置,将用户设备的特征参 量对应的扩频资源配置作为第一资源配置; 扩频资源配置包括用于指示扩频序 列的长度、 扩频序列的索引以及调制编码方式的第三字段。
其中, 特征参量和扩频资源配置的对应关系与实施例四相同, 这里不再赘 述。
第二传输模块 2303,用于采用第三字段确定扩频序列资源,并采用确定的 资源进行信息传输。
具体地,第四确定模块 2302,用于接收基站发送的承载用户设备的特征参 量对应的扩频资源配置的专有信令或字段,根据专有信令或字段确定第一资源 配置。 该信令或字段为: RRC专有信令、 MAC专有信令或字段、 或物理层专 有信令或字段。
进一步地,该用户设备还包括:处理模块 2304,用于通过广播或组播信令, 确定特征参量和扩频资源配置的对应关系。 其中, 广播或组播信令为: MIB、 SIB, 无线资源控制信令、 媒体接入控制信令或物理层信令。
第二传输模块 2303包括: 第二确定单元 2303a, 用于当第一资源配置包括 多个扩频资源配置时, 根据预定义的函数关系, 从多个扩频资源配置中确定一 个扩频资源配置, 并采用确定的扩频资源配置确定资源。
可选地, 第二传输模块 2303还包括: 接收单元 2303b, 用于接收^载资源 配置的专有信令或字段;
第二确定单元 2303a还用于, 当第一资源配置包括多个扩频资源配置时, 根据专有信令或字段从多个扩频资源配置中确定一个扩频资源配置, 采用确定 的扩频资源配置确定资源。
该专有信令或字段为: RRC专有信令、 MAC专有信令或字段、 或物理层 专有信令或字段。
具体地,传输可以是发送或接收。传输的信息可以是公共消息、专有消息、 控制信息、 信号或序列等。 进一步地, 公共消息可以是随机接入响应消息、 寻 呼消息、 系统信息或物理广播信道; 专有消息可以是专有的下行数据或上行数 据; 控制消息可以是承载调度信息的控制信道、 承载应答反馈的控制信道、 或 承载信道状态信息的控制信道; 信号可以是上行参考信号、 同步信号、 或下行 参考信号; 序列可以是随机接入前导或同步序列。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例二十四
本发明实施例提供了一种用户设备, 该用户设备适用于实施例十一提供的 信息传输方法, 参见图 24, 该用户设备包括:
第三确定模块 2401 ,用于确定用户设备的特征参量,该特征参量包括路径 损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信 号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业 务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种。
第四确定模块 2402,用于根据特征参量和扩频资源配置的对应关系, 以及 特征参量和随机接入前导格式配置的对应关系, 确定用户设备的特征参量对应 的扩频资源配置和随机接入前导格式配置, 并将用户设备的特征参量对应的扩 频资源配置和随机接入前导格式配置作为第一资源配置; 或者将用户设备的特 征参量发送给基站, 并接收基站发送的用户设备的特征参量对应的扩频资源配 置和随机接入前导格式配置,将用户设备的特征参量对应的扩频资源配置和随 机接入前导格式配置作为第一资源配置。
其中, 特征参量和扩频资源配置的对应关系与实施例三或四相同, 特征参 量和随机接入前导格式配置的对应关系与实施例五相同, 这里不再赘述。
第二传输模块 2403,用于采用扩频资源配置确定扩频序列资源,采用随机 接入前导格式配置确定随机接入前导格式, 并采用随机接入前导格式配置确定 的随机接入前导格式, 生成随机接入前导, 根据扩频资源配置确定的扩频序列 资源对随机接入前导进行扩频, 传输扩频后的随机接入前导。
具体地, 在特征参量和资源配置的对应关系包括中, 同一种特征参量中的 各个特征参量分别对应一个资源配置, 且各个特征参量对应的资源配置不同。
具体地,第四确定模块 2402,用于接收基站发送的承载用户设备的特征参 量对应的扩频资源配置和随机接入前导格式配置的专有信令或字段,根据专有 信令或字段确定第一资源配置。 该信令或字段为: RRC专有信令、 MAC专有 信令或字段、 或物理层专有信令或字段。
进一步地,该用户设备还包括:处理模块 2404,用于通过广播或组播信令, 确定特征参量和资源配置的对应关系。 其中, 广播或组播信令为: MIB、 SIB, 无线资源控制信令、 媒体接入控制信令或物理层信令。
第二传输模块 2403包括: 第二确定单元 2403a, 用于当第一资源配置中的 一种子配置包括多个子配置时, 根据预定义的函数关系, 从这一种子配置的多 个子配置中确定一个资源配置, 并采用确定的子配置确定资源。
可选地, 第二传输模块 2403还包括: 接收单元 2403b, 用于接收^载资源 配置的专有信令或字段;
第二确定单元 2403a还用于, 当第一资源配置中的一种子配置包括多个子 配置时, 根据专有信令或字段, 从这一种子配置的多个子配置中确定一个子配 置, 采用确定的子配置确定资源。
该专有信令或字段为: RRC专有信令、 MAC专有信令或字段、 或物理层 专有信令或字段。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例二十五
本发明实施例提供了一种用户设备, 该用户设备适用于实施例十二提供的 信息传输方法, 参见图 25 , 该用户设备包括:
第三确定模块 2501 ,用于确定用户设备的特征参量,该特征参量包括路径 损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信 号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业 务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种。
第四确定模块 2502,用于根据特征参量和资源配置的对应关系包括特征参 量和扩频资源配置的对应关系、 以及特征参量和窄带资源配置的对应关系和特 征参量和跳频图样配置的对应关系中的至少一种,确定用户设备的特征参量对 应的扩频资源配置、 以及窄带资源配置和跳频图样配置中的至少一种, 并将用 户设备的特征参量对应的扩频资源配置、 以及窄带资源配置和跳频图样配置中 的至少一种作为第一资源配置; 或者将用户设备的特征参量发送给基站, 并接 收基站发送的用户设备的特征参量对应的扩频资源配置、 以及窄带资源配置和 跳频图样配置中的至少一种, 将用户设备的特征参量对应的扩频资源配置、 以 及窄带资源配置和跳频图样配置中的至少一种作为第一资源配置。
其中, 特征参量和扩频资源配置的对应关系与实施例三或四相同, 特征参 量和窄带资源配置和特征参量和跳频图样配置的对应关系与实施例六相同, 这 里不再赘述。
第二传输模块 2503,用于采用扩频资源配置确定扩频序列资源,采用窄带 资源配置和跳频图样配置中的至少一种确定窄带资源和跳频图样中的至少一 种, 并采用扩频资源配置确定的扩频序列资源, 在窄带资源配置和跳频图样配 置中的至少一种确定的窄带资源和跳频图样中的至少一种确定的资源上,对信 息进行扩频或解扩。
具体地, 在特征参量和资源配置的对应关系包括中, 同一种特征参量中的 各个特征参量分别对应一个资源配置, 且各个特征参量对应的资源配置不同。
具体地,第四确定模块 2502,用于接收基站发送的承载用户设备的特征参 量对应的扩频资源配置、 以及窄带资源配置和跳频图样配置中的至少一种的专 有信令或字段,根据专有信令或字段确定第一资源配置。该信令或字段为: RRC 专有信令、 MAC专有信令或字段、 或物理层专有信令或字段。
进一步地,该用户设备还包括:处理模块 2504,用于通过广播或组播信令, 确定特征参量和资源配置的对应关系。 其中, 广播或组播信令为: MIB、 SIB, 无线资源控制信令、 媒体接入控制信令或物理层信令。
第二传输模块 2503包括: 第二确定单元 2503a, 用于当第一资源配置中的 一种子配置包括多个子配置时, 根据预定义的函数关系, 从这一种子配置的多 个子配置中确定一个子配置, 并采用确定的子配置确定资源。
可选地, 第二传输模块 2503还包括: 接收单元 2503b, 用于接收^载资源 配置的专有信令或字段;
第二确定单元 2503a还用于, 当第一资源配置中的一种子配置包括多个子 配置时, 根据专有信令或字段, 从这一种子配置的多个子配置中确定一个子配 置, 采用确定的子配置确定资源。
该专有信令或字段为: RRC专有信令、 MAC专有信令或字段、 或物理层 专有信令或字段。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例二十六
本发明实施例提供了一种用户设备, 该用户设备适用于实施例七 ~十二中 任一个提供的信息传输方法, 参见图 26, 用户设备可以包括手机、 平板电脑、 PDA ( Personal Digital Assistant, 个人数字助理)、 POS ( Point of Sales, 销售终 端)、 车载电脑等。 该用户设备包括:
其一般包括第一存储器 2601、 第二处理器 2602、 射频电路 2603等部件。 本领域技术人员可以理解, 图 26 中所示出的结构并不构成对本装置的限定, 可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置。
下面结合图 26对用户设备 260的各个构成部件进行具体的介绍: 第一存储器 2601可用于存储软件程序以及应用模块, 第二处理器 2602通 过运行存储在第一存储器 2601 的软件程序以及应用模块, 从而执行用户设备 260的各种功能应用以及数据处理。第一存储器 2601可主要包括存储程序区和 存储数据区, 其中, 存储程序区可存储操作系统、 至少一个功能所需的应用程 序(比如报文解封装)等; 存储数据区可存储根据用户设备 260的处理所创建 的数据。此外,第一存储器 2601可以包括高速 RAM ( Random Access Memory, 随机存取存储器), 还可以包括非易失性存储器(non- volatile memory ), 例如 至少一个磁盘存储器件、 闪存器件、 或其他易失性固态存储器件。
第二处理器 2602是用户设备 260的控制中心, 利用各种接口和线路连接 整个用户设备的各个部分。
具体地, 第二处理器 2602通过运行或执行存储在第一存储器 2601内的软 件程序和 /或应用模块, 以及调用存储在第一存储器 2601内的数据, 第二处理 器 2602可以实现, 确定用户设备的特征参量, 特征参量包括路径损耗值、 路 径损耗范围、参考信号接收功率、参考信号接收功率范围、参考信号接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率 节省需求、 时延需求、 和移动性需求中的至少一种;
确定用户设备的特征参量对应的资源配置, 并将用户设备的特征参量对应 的资源配置作为第一资源配置, 第一资源配置包括以下子配置中的一种或多 种: 扩频资源配置、 随机接入前导格式配置、 窄带资源配置和跳频图样配置; 根据第一资源配置确定资源, 并采用资源与基站进行信息传输。
第二处理器 2602还可实现:
根据特征参量和资源配置的对应关系,确定用户设备的特征参量对应的资 源配置, 并将用户设备的特征参量对应的资源配置作为第一资源配置;
或者将用户设备的特征参量发送给基站, 并接收基站发送的用户设备的特 征参量对应的资源配置, 将基站发送的用户设备的特征参量对应的资源配置作 为第一资源配置。
在特征参量和资源配置的对应关系中, 同一种特征参量中的各个特征参量 分别对应一个资源配置, 且各个特征参量对应的资源配置不同。
第一资源配置中的每种子配置包括一个或多个子配置。
第二处理器 2602还可实现:
当第一资源配置中的一种子配置包括多个子配置时,根据预定义的函数关 系从多个子配置中确定一个子配置, 并采用确定的子配置确定资源。
第二处理器 2602还可实现:
接收承载资源配置的专有信令或字段;
当第一资源配置中的一种子配置包括多个子配置时,根据专有信令或字段 从多个子配置中确定一个子配置, 采用确定的子配置确定资源。
具体地, 专有信令或字段为:
RRC专有信令、 MAC专有信令或字段、 或物理层专有信令或字段。
在本发明实施例的另一种实现方式中,扩频资源配置用于配置第一字段和 第二字段的大小, 第一字段用于指示扩频序列的长度和扩频序列的索引, 第二 字段用于指示调制编码方式,每个扩频资源配置所配置的第一字段和第二字段 的大小之和相同, 每个扩频资源配置所配置的第一字段的大小不同。
相应地, 第二处理器 2602还可实现:
当第一资源配置包括扩频资源配置时, 采用第一字段和第二字段确定的扩 频序列资源, 进行信息传输。
在本发明实施例的另一种实现方式中,扩频资源配置包括用于指示扩频序 列的长度、 扩频序列的索引以及调制编码方式的第三字段。
相应地, 第二处理器 2602还可实现:
当第一资源配置包括扩频资源配置时, 采用第三字段确定的扩频序列资 源, 进行信息传输。
在本发明实施例的另一种实现方式中, 第二处理器 2602还可实现: 当第一资源配置包括扩频资源配置和随机接入前导格式配置时, 采用随机 接入前导格式配置确定的随机接入前导格式, 生成随机接入前导;
根据扩频资源配置确定的扩频序列资源对随机接入前导进行扩频; 传输扩频后的随机接入前导。
在本发明实施例的另一种实现方式中, 第二处理器 2602还可实现: 当第一资源配置包括扩频资源配置、 以及窄带资源配置和跳频图样配置中 的至少一种时, 采用扩频资源配置确定的扩频序列资源, 在窄带资源配置和跳 频图样配置中的至少一种, 确定的窄带资源和跳频图样中的至少一种确定的资 源上, 对信息进行扩频或者解扩。
第二处理器 2602还可实现:
通过广播或组播信令, 确定特征参量和资源配置的对应关系。
具体地, 广播或组播信令为:
MIB、 SIB, 无线资源控制信令、 媒体接入控制信令或物理层信令。
具体地, 特征参量与资源配置的对应关系是预定义的。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 源。 实施例二十七
本发明实施例提供了一种通信系统, 参见图 27, 该系统包括: 如实施例十 三~十九中任一个提供的基站 2701 , 以及如实施例二十 ~二十六中任一个提供 的用户设备 2702。
本发明实施例通过根据特征参量和资源配置的对应关系, 确定用户设备的 特征参量对应的第一资源配置, 并采用第一资源配置确定的资源进行信息传 输; 避免了现有技术在对整个网络的覆盖范围进行增强时, 在整个网络的覆盖 范围进行相同程度的增强, 造成不必要的资源使用和功率开支; 从而节省了资 需要说明的是: 上述实施例提供的基站或用户设备在进行信息传输时, 仅 以上述各功能模块的划分进行举例说明, 实际应用中, 可以根据需要而将上述 功能分配由不同的功能模块完成, 即将基站或用户设备的内部结构划分成不同 的功能模块, 以完成以上描述的全部或者部分功能。 另外, 上述实施例提供的 基站或用户设备与信息传输方法实施例属于同一构思, 其具体实现过程详见方 法实施例, 这里不再赘述。
上述本发明实施例序号仅仅为了描述, 不代表实施例的优劣。
本领域普通技术人员可以理解实现上述实施例的全部或部分步骤可以通 过硬件来完成, 也可以通过程序来指令相关的硬件完成, 所述的程序可以存储 于一种计算机可读存储介质中, 上述提到的存储介质可以是只读存储器, 磁盘 或光盘等。
以上所述仅为本发明的较佳实施例, 并不用以限制本发明, 凡在本发明的 精神和原则之内, 所作的任何修改、 等同替换、 改进等, 均应包含在本发明的 保护范围之内。

Claims

权 利 要 求 书
1、 一种信息传输方法, 其特征在于, 所述方法包括:
确定用户设备的特征参量, 所述特征参量包括路径损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接 收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种;
根据特征参量和资源配置的对应关系, 确定所述用户设备的特征参量对应 的资源配置, 并将所述用户设备的特征参量对应的资源配置作为第一资源配置, 所述第一资源配置包括以下子配置中的一种或多种: 扩频资源配置、 随机接入 前导格式配置、 窄带资源配置和跳频图样配置;
根据所述第一资源配置确定资源, 并采用所述资源与所述用户设备进行信 息传输。
2、 根据权利要求 1所述的方法, 其特征在于, 在所述特征参量和资源配置 的对应关系中, 同一种特征参量中的各个特征参量分别对应一个资源配置, 且 各个特征参量对应的资源配置不同。
3、 根据权利要求 1或 2所述的方法, 其特征在于, 所述第一资源配置中的 每种所述子配置包括一个或多个子配置。
4、 根据权利要求 3所述的方法, 其特征在于, 当所述第一资源配置中的一 种子配置包括多个子配置时, 所述根据所述第一资源配置确定资源, 包括: 根据预定义的函数关系, 从所述多个子配置中确定一个子配置, 并采用确 定的子配置确定资源; 或者,
采用所述多个子配置中的默认资源配置确定资源。
5、 根据权利要求 4所述的方法, 其特征在于, 所述方法还包括:
通过专有信令或字段将所述第一资源配置、 所述确定的子配置、 或所述默 认资源配置通知给所述用户设备。
6、 根据权利要求 5所述的方法, 其特征在于, 所述专有信令或字段为: 无线资源控制专有信令或字段、 媒体接入控制专有信令或字段、 或物理层 专有信令或字段。
7、 根据权利要求 1-6任一项所述的方法, 其特征在于, 所述扩频资源配置 用于配置第一字段和第二字段的大小, 所述第一字段用于指示扩频序列的长度 和扩频序列的索引, 所述第二字段用于指示调制编码方式, 每个所述扩频资源 配置所配置的所述第一字段和所述第二字段的大小之和相同, 每个所述扩频资 源配置所配置的所述第一字段的大小不同。
8、 根据权利要求 7所述的方法, 其特征在于, 当所述第一资源配置包括所 述扩频资源配置时, 所述采用所述资源与所述用户设备进行信息传输, 包括: 采用所述第一字段和所述第二字段确定的扩频序列资源, 进行信息传输。
9、 根据权利要求 1-6任一项所述的方法, 其特征在于, 所述扩频资源配置 包括用于指示扩频序列的长度、 扩频序列的索引以及调制编码方式的第三字段。
10、 根据权利要求 9所述的方法, 其特征在于, 当所述第一资源配置包括 所述扩频资源配置时, 所述采用所述资源与所述用户设备进行信息传输, 包括: 采用所述第三字段确定的扩频序列资源, 进行信息传输。
11、根据权利要求 1-6任一项所述的方法, 其特征在于, 当所述第一资源配 置包括所述扩频资源配置和所述随机接入前导格式配置时,
所述采用所述资源与所述用户设备进行信息传输, 包括:
根据所述扩频资源配置确定的所述扩频序列资源对随机接入前导进行解 扩;
按照所述随机接入前导格式配置确定的随机接入前导格式检测随机接入前 导。
12、根据权利要求 1-6任一项所述的方法, 其特征在于, 当所述第一资源配 置包括所述扩频资源配置、 以及所述窄带资源配置和所述跳频图样配置中的至 少一种时,
所述采用所述资源与所述用户设备进行信息传输, 包括:
采用所述扩频资源配置确定的所述扩频序列资源, 在所述窄带资源配置和 跳频图样配置中的至少一种, 确定的窄带资源和跳频图样中的至少一种确定的 资源上, 对所述信息进行扩频或者解扩。
13、根据权利要求 1-12任一项所述的方法, 其特征在于, 所述方法还包括: 将所述特征参量和资源配置的对应关系通过广播或组播信令通知给所述用 户设备。
14、 根据权利要求 13所述的方法, 其特征在于, 所述广播或组播信令为: 主系统信息块、 系统信息块、 无线资源控制信令、 媒体接入控制信令或物 理层信令。
15、 根据权利要求 1-14任一项所述的方法, 其特征在于, 所述特征参量与 资源配置的对应关系是预定义的。
16、 一种信息传输方法, 其特征在于, 所述方法包括:
确定用户设备的特征参量, 所述特征参量包括路径损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接 收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种;
确定所述用户设备的特征参量对应的资源配置, 并将所述用户设备的特征 参量对应的资源配置作为第一资源配置, 所述第一资源配置包括以下子配置中 的一种或多种: 扩频资源配置、 随机接入前导格式配置、 窄带资源配置和跳频 图样配置;
根据所述第一资源配置确定资源, 并采用所述资源与基站进行信息传输。
17、 根据权利要求 16所述的方法, 其特征在于, 所述确定所述用户设备的 特征参量对应的资源配置, 并将所述用户设备的特征参量对应的资源配置作为 第一资源配置, 包括:
根据特征参量和资源配置的对应关系, 确定所述用户设备的特征参量对应 的资源配置, 并将所述用户设备的特征参量对应的资源配置作为所述第一资源 配置;
或者将所述用户设备的特征参量发送给所述基站, 并接收所述基站发送的 所述用户设备的特征参量对应的资源配置, 将所述基站发送的所述用户设备的 特征参量对应的资源配置作为所述第一资源配置。
18、 根据权利要求 16或 17所述的方法, 其特征在于, 在所述特征参量和 资源配置的对应关系中, 同一种特征参量中的各个特征参量分别对应一个资源 配置, 且各个特征参量对应的资源配置不同。
19、 根据权利要求 16-18任一项所述的方法, 其特征在于, 所述第一资源配 置中的每种所述子配置包括一个或多个子配置。
20、 根据权利要求 19所述的方法, 其特征在于, 当所述第一资源配置中的 一种子配置包括多个子配置时, 所述根据所述第一资源配置确定资源, 包括: 根据预定义的函数关系, 从所述多个子配置中确定一个子配置, 并采用确 定的子配置确定资源。
21、 根据权利要求 19所述的方法, 其特征在于, 当所述第一资源配置中的 一种子配置包括多个子配置时, 所述根据所述第一资源配置确定资源, 包括: 接收承载所述资源配置的专有信令或字段, 并根据所述专有信令或字段从 所述多个子配置中确定一个子配置, 采用确定的子配置确定资源。
22、 根据权利要求 21所述的方法, 其特征在于, 所述专有信令或字段为: 无线资源控制专有信令或字段、 媒体接入控制专有信令或字段、 或物理层 专有信令或字段。
23、根据权利要求 16-22任一项所述的方法, 其特征在于, 所述扩频资源配 置用于配置第一字段和第二字段的大小, 所述第一字段用于指示扩频序列的长 度和扩频序列的索引, 所述第二字段用于指示调制编码方式, 每个所述扩频资 源配置所配置的所述第一字段和所述第二字段的大小之和相同, 每个所述扩频 资源配置所配置的所述第一字段的大小不同。
24、 根据权利要求 23所述的方法, 其特征在于, 当所述第一资源配置包括 所述扩频资源配置时, 所述采用所述资源与基站进行信息传输, 包括:
采用所述第一字段和所述第二字段确定的扩频序列资源, 进行信息传输。
25、根据权利要求 16-22任一项所述的方法, 其特征在于, 所述扩频资源配 置包括用于指示扩频序列的长度、 扩频序列的索引以及调制编码方式的第三字 段。
26、 根据权利要求 25所述的方法, 其特征在于, 当所述第一资源配置包括 所述扩频资源配置时, 所述采用所述资源与基站进行信息传输, 包括:
采用所述第三字段确定的扩频序列资源, 进行信息传输。
27、根据权利要求 16-22任一项所述的方法, 其特征在于, 当所述第一资源 配置包括所述扩频资源配置和所述随机接入前导格式配置时,
所述采用所述资源与基站进行信息传输, 包括:
采用所述随机接入前导格式配置确定的随机接入前导格式, 生成随机接入 前导;
根据所述扩频资源配置确定的所述扩频序列资源对所述随机接入前导进行 扩频;
传输扩频后的所述随机接入前导。
28、根据权利要求 16-22任一项所述的方法, 其特征在于, 当所述第一资源 配置包括所述扩频资源配置、 以及所述窄带资源配置和所述跳频图样配置中的 至少一种时, 所述采用所述资源与基站进行信息传输, 包括:
采用所述扩频资源配置确定的所述扩频序列资源, 在所述窄带资源配置和 跳频图样配置中的至少一种, 确定的窄带资源和跳频图样中的至少一种确定的 资源上, 对所述信息进行扩频或者解扩。
29、根据权利要求 16-28任一项所述的方法,其特征在于,所述方法还包括: 通过广播或组播信令, 确定所述特征参量和资源配置的对应关系。
30、 根据权利要求 29所述的方法, 其特征在于, 所述广播或组播信令为: 主系统信息块、 系统信息块、 无线资源控制信令、 媒体接入控制信令或物 理层信令。
31、根据权利要求 16-28任一项所述的方法, 其特征在于, 所述特征参量与 资源配置的对应关系是预定义的。
32、 一种基站, 其特征在于, 所述基站包括:
第一确定模块, 用于确定用户设备的特征参量, 所述特征参量包括路径损 耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号 接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务 类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种;
第二确定模块, 用于根据特征参量和资源配置的对应关系, 确定所述用户 设备的特征参量对应的资源配置, 并将所述用户设备的特征参量对应的资源配 置作为第一资源配置, 所述第一资源配置包括以下子配置中的一种或多种: 扩 频资源配置、 随机接入前导格式配置、 窄带资源配置和跳频图样配置;
第一传输模块, 用于根据所述第一资源配置确定资源, 并采用所述资源与 所述用户设备进行信息传输。
33、 根据权利要求 32所述的基站, 其特征在于, 在所述特征参量和资源配 置的对应关系中, 同一种特征参量中的各个特征参量分别对应一个资源配置, 且各个特征参量对应的资源配置不同。
34、 根据权利要求 32或 33所述的基站, 其特征在于, 所述第一资源配置 中的每种所述子配置包括一个或多个子配置。
35、 根据权利要求 34所述的基站, 其特征在于, 所述第一传输模块包括: 第一确定单元, 用于当所述第一资源配置中的一种子配置包括多个子配置 时, 根据预定义的函数关系从所述多个子配置中确定一个子配置, 并采用确定 的子配置确定资源; 或者,
采用所述多个子配置中的默认资源配置确定资源。
36、根据权利要求 35所述的基站, 其特征在于, 所述第一传输模块还包括: 发送单元, 用于通过专有信令或字段将所述第一资源配置、 所述确定的子 配置、 或所述默认资源配置通知给所述用户设备。
37、 根据权利要求 36所述的基站, 其特征在于, 所述专有信令或字段为: 无线资源控制专有信令或字段、 媒体接入控制专有信令或字段、 或物理层 专有信令或字段。
38、根据权利要求 32-37任一项所述的基站, 其特征在于, 所述扩频资源配 置用于配置第一字段和第二字段的大小, 所述第一字段用于指示扩频序列的长 度和扩频序列的索引, 所述第二字段用于指示调制编码方式, 每个所述扩频资 源配置所配置的所述第一字段和所述第二字段的大小之和相同, 每个所述扩频 资源配置所配置的所述第一字段的大小不同。
39、 根据权利要求 38所述的基站, 其特征在于, 所述第一传输模块用于, 当所述第一资源配置包括所述扩频资源配置时, 采用所述第一字段和所述第二 字段确定的扩频序列资源, 进行信息传输。
40、根据权利要求 32-37任一项所述的基站, 其特征在于, 所述扩频资源配 置包括用于指示扩频序列的长度、 扩频序列的索引以及调制编码方式的第三字 段。
41、 根据权利要求 40所述的基站, 其特征在于, 所述第一传输模块用于, 当所述第一资源配置包括所述扩频资源配置时, 采用所述第三字段确定的扩频 序列资源, 进行信息传输。
42、根据权利要求 32-37任一项所述的基站, 其特征在于, 所述第一传输模 块用于, 当所述第一资源配置包括所述扩频资源配置和所述随机接入前导格式 配置时, 根据所述扩频资源配置确定的所述扩频序列资源对随机接入前导进行 解扩;
按照所述随机接入前导格式配置确定的随机接入前导格式检测随机接入前 导。
43、根据权利要求 32-37任一项所述的基站, 其特征在于, 所述第一传输模 块用于, 当所述第一资源配置包括所述扩频资源配置、 以及所述窄带资源配置 和所述跳频图样配置中的至少一种时, 采用所述扩频资源配置确定的所述扩频 序列资源, 在所述窄带资源配置和跳频图样配置中的至少一种, 确定的窄带资 源和跳频图样中的至少一种确定的资源上, 对所述信息进行扩频或者解扩。
44、根据权利要求 32-43任一项所述的基站,其特征在于,所述基站还包括: 通知模块, 用于将所述特征参量和资源配置的对应关系通过广播或组播信 令通知给所述用户设备。
45、 根据权利要求 44所述的基站, 其特征在于, 所述广播或组播信令为: 主系统信息块、 系统信息块、 无线资源控制信令、 媒体接入控制信令或物 理层信令。
46、根据权利要求 32-45任一项所述的基站, 其特征在于, 所述特征参量与 资源配置的对应关系是预定义的。
47、 一种基站, 其特征在于, 所述基站包括: 第一处理器和第一存储器, 用所述第一存储器用于存储程序, 所述第一处理器用于执行所述程序, 以实现: 确定用户设备的特征参量, 所述特征参量包括路径损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接 收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种;
根据特征参量和资源配置的对应关系, 确定所述用户设备的特征参量对应 的资源配置, 并将所述用户设备的特征参量对应的资源配置作为第一资源配置, 所述第一资源配置包括以下子配置中的一种或多种: 扩频资源配置、 随机接入 前导格式配置、 窄带资源配置和跳频图样配置;
根据所述第一资源配置确定资源, 并采用所述资源与所述用户设备进行信 息传输。
48、 根据权利要求 47所述的基站, 其特征在于, 在所述特征参量和资源配 置的对应关系中, 同一种特征参量中的各个特征参量分别对应一个资源配置, 且各个特征参量对应的资源配置不同。
49、 根据权利要求 47或 48所述的基站, 其特征在于, 所述第一资源配置 中的每种所述子配置包括一个或多个子配置。
50、 根据权利要求 49所述的基站, 其特征在于, 所述第一处理器还用于: 当所述第一资源配置中的一种子配置包括多个子配置时, 根据预定义的函 数关系从所述多个子配置中确定一个子配置, 并采用确定的子配置确定资源; 或者,
采用所述多个子配置中的默认资源配置确定资源。
51、 根据权利要求 50所述的基站, 其特征在于, 所述第一处理器还用于: 通过专有信令或字段将所述第一资源配置、 所述确定的子配置、 或所述默 认资源配置通知给所述用户设备。
52、 根据权利要求 51所述的基站, 其特征在于, 所述专有信令或字段为: 无线资源控制专有信令或字段、 媒体接入控制专有信令或字段、 或物理层 专有信令或字段。
53、根据权利要求 47-52任一项所述的基站, 其特征在于, 所述扩频资源配 置用于配置第一字段和第二字段的大小, 所述第一字段用于指示扩频序列的长 度和扩频序列的索引, 所述第二字段用于指示调制编码方式, 每个所述扩频资 源配置所配置的所述第一字段和所述第二字段的大小之和相同, 每个所述扩频 资源配置所配置的所述第一字段的大小不同。
54、 根据权利要求 53所述的基站, 其特征在于, 所述第一处理器还用于: 当所述第一资源配置包括所述扩频资源配置时, 采用所述第一字段和所述 第二字段确定的扩频序列资源, 进行信息传输。
55、根据权利要求 47-52任一项所述的基站, 其特征在于, 所述扩频资源配 置包括用于指示扩频序列的长度、 扩频序列的索引以及调制编码方式的第三字 段。
56、 根据权利要求 55所述的基站, 其特征在于, 所述第一处理器还用于: 当所述第一资源配置包括所述扩频资源配置时, 采用所述第三字段确定的 扩频序列资源, 进行信息传输。
57、根据权利要求 47-52任一项所述的基站, 其特征在于, 所述第一处理器 还用于:
当所述第一资源配置包括所述扩频资源配置和所述随机接入前导格式配置 时, 根据所述扩频资源配置确定的所述扩频序列资源对随机接入前导进行解扩; 按照所述随机接入前导格式配置确定的随机接入前导格式检测随机接入前 导。
58、根据权利要求 47-52任一项所述的基站, 其特征在于, 所述第一处理器 还用于:
当所述第一资源配置包括所述扩频资源配置、 以及所述窄带资源配置和所 述跳频图样配置中的至少一种时, 采用所述扩频资源配置确定的所述扩频序列 资源, 在所述窄带资源配置和跳频图样配置中的至少一种, 确定的窄带资源和 跳频图样中的至少一种确定的资源上, 对所述信息进行扩频或者解扩。
59、根据权利要求 47-58任一项所述的基站, 其特征在于, 所述第一处理器 还用于:
将所述特征参量和资源配置的对应关系通过广播或组播信令通知给所述用 户设备。
60、 根据权利要求 59所述的基站, 其特征在于, 所述广播或组播信令为: 主系统信息块、 系统信息块、 无线资源控制信令、 媒体接入控制信令或物 理层信令。
61、根据权利要求 47-60任一项所述的基站, 其特征在于, 所述特征参量与 资源配置的对应关系是预定义的。
62、 一种用户设备, 其特征在于, 所述用户设备包括:
第三确定模块, 用于确定用户设备的特征参量, 所述特征参量包括路径损 耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号 接收质量、 参考信号接收质量范围、 信道质量信息、 信道质量信息范围、 业务 类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种;
第四确定模块, 用于确定所述用户设备的特征参量对应的资源配置, 并将 所述用户设备的特征参量对应的资源配置作为第一资源配置, 所述第一资源配 置包括以下子配置中的一种或多种: 扩频资源配置、 随机接入前导格式配置、 窄带资源配置和跳频图样配置;
第二传输模块, 用于根据所述第一资源配置确定资源, 并采用所述资源与 基站进行信息传输。
63、 根据权利要求 62所述的用户设备, 其特征在于, 所述第四确定模块, 用于根据特征参量和资源配置的对应关系, 确定所述用户设备的特征参量对应 的资源配置, 并将所述用户设备的特征参量对应的资源配置作为所述第一资源 配置;
或者将所述用户设备的特征参量发送给所述基站, 并接收所述基站发送的 所述用户设备的特征参量对应的资源配置, 将所述基站发送的所述用户设备的 特征参量对应的资源配置作为所述第一资源配置。
64、 根据权利要求 62或 63所述的用户设备, 其特征在于, 在所述特征参 量和资源配置的对应关系中, 同一种特征参量中的各个特征参量分别对应一个 资源配置, 且各个特征参量对应的资源配置不同。
65、 根据权利要求 62-64任一项所述的用户设备, 其特征在于, 所述第一资 源配置中的每种所述子配置包括一个或多个子配置。
66、 根据权利要求 65所述的用户设备, 其特征在于, 所述第二传输模块包 括:
第二确定单元, 用于当所述第一资源配置中的一种子配置包括多个子配置 时, 根据预定义的函数关系从所述多个子配置中确定一个子配置, 并采用确定 的子配置确定资源。
67、 根据权利要求 65所述的用户设备, 其特征在于, 所述第二传输模块还 包括: 接收单元, 用于接收承载所述资源配置的专有信令或字段;
所述第二确定单元还用于, 当所述第一资源配置中的一种子配置包括多个 子配置时, 根据所述专有信令或字段从所述多个子配置中确定一个子配置, 采 用确定的子配置确定资源。
68、 根据权利要求 67所述的用户设备, 其特征在于, 所述专有信令或字段 为:
无线资源控制专有信令或字段、 媒体接入控制专有信令或字段、 或物理层 专有信令或字段。
69、根据权利要求 62-68任一项所述的用户设备, 其特征在于, 所述扩频资 源配置用于配置第一字段和第二字段的大小, 所述第一字段用于指示扩频序列 的长度和扩频序列的索引, 所述第二字段用于指示调制编码方式, 每个所述扩 频资源配置所配置的所述第一字段和所述第二字段的大小之和相同, 每个所述 扩频资源配置所配置的所述第一字段的大小不同。
70、 根据权利要求 69所述的用户设备, 其特征在于, 所述第二传输模块用 于, 当所述第一资源配置包括所述扩频资源配置时, 采用所述第一字段和所述 第二字段确定的扩频序列资源, 进行信息传输。
71、根据权利要求 62-68任一项所述的用户设备, 其特征在于, 所述扩频资 源配置包括用于指示扩频序列的长度、 扩频序列的索引以及调制编码方式的第 三字段。
72、 根据权利要求 71所述的用户设备, 其特征在于, 所述第二传输模块用 于, 当所述第一资源配置包括所述扩频资源配置时, 采用所述第三字段确定的 扩频序列资源, 进行信息传输。
73、根据权利要求 62-68任一项所述的用户设备, 其特征在于, 所述第二传 输模块用于, 当所述第一资源配置包括所述扩频资源配置和所述随机接入前导 格式配置时, 采用所述随机接入前导格式配置确定的随机接入前导格式, 生成 随机接入前导;
根据所述扩频资源配置确定的所述扩频序列资源对所述随机接入前导进行 扩频;
传输扩频后的所述随机接入前导。
74、根据权利要求 62-68任一项所述的用户设备, 其特征在于, 所述第二传 输模块用于, 当所述第一资源配置包括所述扩频资源配置、 以及所述窄带资源 配置和所述跳频图样配置中的至少一种时, 采用所述扩频资源配置确定的所述 扩频序列资源, 在所述窄带资源配置和跳频图样配置中的至少一种, 确定的窄 带资源和跳频图样中的至少一种确定的资源上, 对所述信息进行扩频或者解扩。
75、根据权利要求 62-74任一项所述的用户设备, 其特征在于, 所述用户设 备还包括:
处理模块, 用于通过广播或组播信令, 确定所述特征参量和资源配置的对 应关系。
76、 根据权利要求 75所述的用户设备, 其特征在于, 所述广播或组播信令 为:
主系统信息块、 系统信息块、 无线资源控制信令、 媒体接入控制信令或物 理层信令。
77、根据权利要求 62-74任一项所述的用户设备, 其特征在于, 所述特征参 量与资源配置的对应关系是预定义的。
78、 一种用户设备, 其特征在于, 所述用户设备包括: 第二处理器和第二 存储器, 所述第二存储器用于存储程序, 所述第二处理器用于执行所述程序, 以实现:
确定用户设备的特征参量, 所述特征参量包括路径损耗值、 路径损耗范围、 参考信号接收功率、 参考信号接收功率范围、 参考信号接收质量、 参考信号接 收质量范围、 信道质量信息、 信道质量信息范围、 业务类型、 功率节省需求、 时延需求、 和移动性需求中的至少一种;
确定所述用户设备的特征参量对应的资源配置, 并将所述用户设备的特征 参量对应的资源配置作为第一资源配置, 所述第一资源配置包括以下子配置中 的一种或多种: 扩频资源配置、 随机接入前导格式配置、 窄带资源配置和跳频 图样配置;
根据所述第一资源配置确定资源, 并采用所述资源与基站进行信息传输。
79、 根据权利要求 78所述的用户设备, 其特征在于, 所述第二处理器还用 于:
根据特征参量和资源配置的对应关系, 确定所述用户设备的特征参量对应 的资源配置, 并将所述用户设备的特征参量对应的资源配置作为所述第一资源 配置;
或者将所述用户设备的特征参量发送给所述基站, 并接收所述基站发送的 所述用户设备的特征参量对应的资源配置, 将所述基站发送的所述用户设备的 特征参量对应的资源配置作为所述第一资源配置。
80、 根据权利要求 78或 79所述的用户设备, 其特征在于, 在所述特征参 量和资源配置的对应关系中, 同一种特征参量中的各个特征参量分别对应一个 资源配置, 且各个特征参量对应的资源配置不同。
81、根据权利要求 78-80任一项所述的用户设备, 其特征在于, 所述第一资 源配置中的每种所述子配置包括一个或多个子配置。
82、 根据权利要求 81所述的用户设备, 其特征在于, 所述第二处理器还用 于:
当所述第一资源配置中的一种子配置包括多个子配置时, 根据预定义的函 数关系从所述多个子配置中确定一个子配置, 并采用确定的子配置确定资源。
83、 根据权利要求 81所述的用户设备, 其特征在于, 所述第二处理器还用 于:
接收承载所述资源配置的专有信令或字段;
当所述第一资源配置中的一种子配置包括多个子配置时, 根据所述专有信 令或字段从所述多个子配置中确定一个子配置, 采用确定的子配置确定资源。
84、 根据权利要求 83所述的用户设备, 其特征在于, 所述专有信令或字段 为:
无线资源控制专有信令或字段、 媒体接入控制专有信令或字段、 或物理层 专有信令或字段。
85、根据权利要求 78-84任一项所述的用户设备, 其特征在于, 所述扩频资 源配置用于配置第一字段和第二字段的大小, 所述第一字段用于指示扩频序列 的长度和扩频序列的索引, 所述第二字段用于指示调制编码方式, 每个所述扩 频资源配置所配置的所述第一字段和所述第二字段的大小之和相同, 每个所述 扩频资源配置所配置的所述第一字段的大小不同。
86、 根据权利要求 85所述的用户设备, 其特征在于, 所述第二处理器还用 于:
当所述第一资源配置包括所述扩频资源配置时, 采用所述第一字段和所述 第二字段确定的扩频序列资源, 进行信息传输。
87、根据权利要求 78-84任一项所述的用户设备, 其特征在于, 所述扩频资 源配置包括用于指示扩频序列的长度、 扩频序列的索引以及调制编码方式的第 三字段。
88、 根据权利要求 87所述的用户设备, 其特征在于, 所述第二处理器还用 于:
当所述第一资源配置包括所述扩频资源配置时, 采用所述第三字段确定的 扩频序列资源, 进行信息传输。
89、根据权利要求 78-84任一项所述的用户设备, 其特征在于, 所述第二处 理器还用于:
当所述第一资源配置包括所述扩频资源配置和所述随机接入前导格式配置 时, 采用所述随机接入前导格式配置确定的随机接入前导格式, 生成随机接入 前导;
根据所述扩频资源配置确定的所述扩频序列资源对所述随机接入前导进行 扩频;
传输扩频后的所述随机接入前导。
90、根据权利要求 78-84任一项所述的用户设备, 其特征在于, 所述第二处 理器还用于:
当所述第一资源配置包括所述扩频资源配置、 以及所述窄带资源配置和所 述跳频图样配置中的至少一种时, 采用所述扩频资源配置确定的所述扩频序列 资源, 在所述窄带资源配置和跳频图样配置中的至少一种, 确定的窄带资源和 跳频图样中的至少一种确定的资源上, 对所述信息进行扩频或者解扩。
91、根据权利要求 78-90任一项所述的用户设备, 其特征在于, 所述第二处 理器还用于:
通过广播或组播信令, 确定所述特征参量和资源配置的对应关系。
92、 根据权利要求 91所述的用户设备, 其特征在于, 所述广播或组播信令 为:
主系统信息块、 系统信息块、 无线资源控制信令、 媒体接入控制信令或物 理层信令。
93、根据权利要求 78-90任一项所述的用户设备, 其特征在于, 所述特征参 量与资源配置的对应关系是预定义的。
94、 一种通信系统, 其特征在于, 所述系统包括: 如权利要求 32~61任一 项所述的基站, 以及如权利要求 62~93任一项所述的用户设备。
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US10779359B2 (en) 2020-09-15
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EP3297371A1 (en) 2018-03-21
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EP2988561A4 (en) 2016-04-27
CA2913486C (en) 2018-01-16
US9839068B2 (en) 2017-12-05
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US20200359452A1 (en) 2020-11-12

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